diff --git a/src/Mod/Material/CMakeLists.txt b/src/Mod/Material/CMakeLists.txt
index d48ba152d5..e1058ec555 100644
--- a/src/Mod/Material/CMakeLists.txt
+++ b/src/Mod/Material/CMakeLists.txt
@@ -40,6 +40,21 @@ SET(MaterialLib_Files
     Resources/Materials/Standard/Metal/Aluminum/Aluminum-7075-T6.FCMat
     Resources/Materials/Standard/Metal/Aluminum/Aluminum-Generic.FCMat
     Resources/Materials/Standard/Metal/Aluminum/AlZn4-5Mg1F35.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-102.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-122a.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-122b.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-150.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-220.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-230.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-443.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-464.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-510.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-614.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-647.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-655.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-706.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-715.FCMat
+    Resources/Materials/Standard/Metal/Copper/Copper-955.FCMat
     Resources/Materials/Standard/Metal/Copper/Copper-Generic.FCMat
     Resources/Materials/Standard/Metal/Iron/Iron-Generic.FCMat
     Resources/Materials/Standard/Metal/Steel/CalculiX-Steel.FCMat
@@ -255,7 +270,9 @@ SET(MaterialModel_Files
     Resources/Models/Mechanical/Density.yml
     Resources/Models/Mechanical/Hardness.yml
     Resources/Models/Mechanical/IsotropicLinearElastic.yml
+    Resources/Models/Mechanical/IsotropicLinearElasticArrays.yml
     Resources/Models/Mechanical/LinearElastic.yml
+    Resources/Models/Mechanical/LinearElasticArrays.yml
     Resources/Models/Mechanical/MooneyRivlin.yml
     Resources/Models/Mechanical/NeoHooke.yml
     Resources/Models/Mechanical/OgdenN1.yml
@@ -269,6 +286,8 @@ SET(MaterialModel_Files
     Resources/Models/Mechanical/ReducedPolynomialN1.yml
     Resources/Models/Mechanical/ReducedPolynomialN2.yml
     Resources/Models/Mechanical/ReducedPolynomialN3.yml
+    Resources/Models/Mechanical/Toughness.yml
+    Resources/Models/Mechanical/ToughnessArrays.yml
     Resources/Models/Mechanical/Yeoh.yml
     Resources/Models/Patterns/PAT.yml
     "Resources/Models/Patterns/Pattern File.yml"
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-102.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-102.FCMat
new file mode 100644
index 0000000000..31f5bfaf4f
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-102.FCMat
@@ -0,0 +1,89 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "1b714d0b-ed2b-4130-86cf-f2282658e2be"
+  Name: "Copper-102"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C10200"
+    - "Oxygen Free"
+    - "Wrought"
+    - "Coppers"
+    - "Cold drawn"
+  Description: >
+    Copper-102, Oxygen Free, Cold drawn 60%.
+    Cu≥99.95% Pb=4ppm Fe=4ppm Sn=1ppm Ni=4ppm P=1ppm. IACS=101%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Copper:
+    UUID: "524cad9b-b841-4037-9851-badeca7dcee2"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Cold drawn"
+    StandardCode: "Copper-102"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    BulkModulus: "137 GPa"
+    Density: "8940 kg/m^3"
+    PoissonRatio: "0.344"
+    UltimateStrain: "2.8"
+    UltimateTensileStrength: "334 MPa"
+    YieldStrain: "1.7"
+    YieldStrength: "323 MPa"
+    Elongation: "17"
+    FractureStrength: "243 MPa"
+    ReductionOfArea: "77"
+    YoungsModulus: "119 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "385 J/kg/K"
+    ThermalConductivity: "391 W/m/K"
+    ThermalExpansionCoefficient: "16.9 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "58.58 MS/m"
+    RelativePermeability: "0.99999999896"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "48"
+    HardnessUnits: "HRB"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "130 J"
+    NotchTensileStrength: "522 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "137 GPa",   "0.344",  "", "119 GPa"],
+         ["273 K", "137.6 GPa", "0.343",  "", ""],
+         ["195 K", "139.5 GPa", "0.3406", "", ""],
+         ["76 K",  "141.5 GPa", "0.338",  "", "138 GPa"],
+         ["20 K",  "142 GPa",   "0.3376", "", ""],
+         ["4 K",   "142 GPa",   "0.3376", "", "152 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "2.8", "334 MPa", "1.70", "323 MPa", "17.0", "243 MPa", "77.0"],
+         ["195 K", "5.0", "365 MPa", "1.40", "343 MPa", "20.0", "243 MPa", "74.0"],
+         ["76 K", "18.5", "458 MPa", "0.39", "375 MPa", "29.0", "321 MPa", "78.0"],
+         ["20 K", "18.9", "514 MPa", "0.39", "403 MPa", "42.0", "379 MPa", "76.0"],
+         ["4 K",  "25.7", "514 MPa", "0.39", "404 MPa", "41.0", "357 MPa", "75.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "130 J", "522 MPa"],
+         ["195 K", "137 J", "567 MPa"],
+         ["76 K",  "129 J", "645 MPa"],
+         ["20 K",  "114 J", "706 MPa"],
+         ["4 K",   "",      "694 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-122a.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-122a.FCMat
new file mode 100644
index 0000000000..e392f050cd
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-122a.FCMat
@@ -0,0 +1,86 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "e626d02d-48b6-4d2f-a960-1cc7a9b11656"
+  Name: "Copper-122a"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C12200"
+    - "Annealed"
+    - "Coppers"
+    - "Phosphorus"
+  Description: >
+    Copper-122, Phosphorus Deoxidized (DHP), High Residual Phosphorus, Annealed.
+    Cu≥99.9% Pb=0.0002% Fe=0.003% Sn=0.00035% Zn=0.001% P=0.028%
+    Ag,Bi,Sb,Mn,As,Ni=(trace). IACS=85%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Copper:
+    UUID: "524cad9b-b841-4037-9851-badeca7dcee2"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Annealed"
+    StandardCode: "Copper-122"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    Density: "8940 kg/m^3"
+    ShearModulus: "44.5 GPa"
+    UltimateStrain: "39.7"
+    UltimateTensileStrength: "216 MPa"
+    YieldStrain: "0.32"
+    YieldStrength: "46.2 MPa"
+    Elongation: "45"
+    FractureStrength: "155 MPa"
+    ReductionOfArea: "76"
+    YoungsModulus: "104 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "385 J/kg/K"
+    ThermalConductivity: "339 W/m/K"
+    ThermalExpansionCoefficient: "16.9 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "49.3 MS/m"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "35"
+    HardnessUnits: "HRF"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "150 J"
+    NotchTensileStrength: "299 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "", "44.5 GPa", "104 GPa"],
+         ["195 K", "", "", "46.9 GPa", "110 GPa"],
+         ["76 K",  "", "", "49.6 GPa", "112 GPa"],
+         ["20 K",  "", "", "51.3 GPa", "112 GPa"],
+         ["4 K",   "", "", "",         "113 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "39.7", "216 MPa", "0.32", "46.2 MPa", "45.0", "155 MPa", "76.0"],
+         ["195 K", "45.2", "264 MPa", "0.22", "45.5 MPa", "56.0", "146 MPa", "87.0"],
+         ["76 K",  "50.8", "349 MPa", "0.22", "51 MPa",   "62.0", "153 MPa", "84.0"],
+         ["20 K",  "56.2", "440 MPa", "0.43", "58 MPa",   "68.0", "266 MPa", "83.0"],
+         ["4 K",   "57",   "416 MPa", "0.43", "54 MPa",   "65.0", "306 MPa", "81.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "150 J", "299 MPa"],
+         ["195 K", "152 J", "347 MPa"],
+         ["76 K",  "152 J", "430 MPa"],
+         ["20 K",  "160 J", "496 MPa"],
+         ["4 K",   "",      "515 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-122b.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-122b.FCMat
new file mode 100644
index 0000000000..11fcb5ff3a
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-122b.FCMat
@@ -0,0 +1,86 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "8fdb7f5b-62e7-4489-8fa2-09d55355c5d5"
+  Name: "Copper-122b"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C12200"
+    - "Wrought"
+    - "Coppers"
+    - "Cold drawn"
+    - "Phosphorus"
+  Description: >
+    Copper-122, Phosphorus Deoxidized (DHP), High Residual Phosphorus, Cold drawn 26%.
+    Cu≥99.9% Pb=0.0002% Fe=0.003% Sn=0.00035% Zn=0.001% P=0.028%
+    Ag,Bi,Sb,Mn,As,Ni=(trace). IACS=85%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Copper:
+    UUID: "524cad9b-b841-4037-9851-badeca7dcee2"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Cold drawn"
+    StandardCode: "Copper-122"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    Density: "8940 kg/m^3"
+    UltimateStrain: "1.46"
+    UltimateTensileStrength: "357 MPa"
+    YieldStrain: "0.63"
+    YieldStrength: "341 MPa"
+    Elongation: "17"
+    FractureStrength: "206 MPa"
+    ReductionOfArea: "76"
+    YoungsModulus: "130 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "385 J/kg/K"
+    ThermalConductivity: "339 W/m/K"
+    ThermalExpansionCoefficient: "16.9 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "49.3 MS/m"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "50"
+    HardnessUnits: "HRB"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "152 J"
+    NotchTensileStrength: "558 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "", "", "130 GPa"],
+         ["195 K", "", "", "", "137 GPa"],
+         ["76 K",  "", "", "", "140 GPa"],
+         ["20 K",  "", "", "", "143 GPa"],
+         ["4 K",   "", "", "", "145 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "1.46", "357 MPa", "0.63", "341 MPa", "17.0", "206 MPa", "76.0"],
+         ["195 K", "7.2",  "392 MPa", "0.63", "370 MPa", "21.0", "248 MPa", "79.0"],
+         ["76 K",  "17.1", "472 MPa", "0.82", "413 MPa", "28.0", "310 MPa", "76.0"],
+         ["20 K",  "37.3", "561 MPa", "0.58", "442 MPa", "46.0", "347 MPa", "78.0"],
+         ["4 K",   "37.3", "558 MPa", "0.51", "439 MPa", "44.0", "417 MPa", "72.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "152 J", "558 MPa"],
+         ["195 K", "152 J", "598 MPa"],
+         ["76 K",  "152 J", "688 MPa"],
+         ["20 K",  "162 J", "749 MPa"],
+         ["4 K",   "",      "754 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-150.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-150.FCMat
new file mode 100644
index 0000000000..4463d1df18
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-150.FCMat
@@ -0,0 +1,84 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "76a35d25-5200-485f-881a-270eb9b57153"
+  Name: "Copper-150"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C15000"
+    - "Coppers"
+    - "Cupro Z"
+    - "Zirconium"
+  Description: >
+    Copper-150, Zirconium Copper, Annealed 950°C; Cold drawn 85-90%, Aged 450°C 1hr.
+    Cu≥99.9% Zr=0.018% Pb=4ppm Fe=4ppm Sn=1ppm Ni=4ppm P=1ppm. IACS=90%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Copper:
+    UUID: "524cad9b-b841-4037-9851-badeca7dcee2"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Cold drawn, Aged"
+    StandardCode: "Copper-150"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    Density: "8890 kg/m^3"
+    UltimateStrain: "4.13"
+    UltimateTensileStrength: "444 MPa"
+    YieldStrain: "0.52"
+    YieldStrength: "411 MPa"
+    Elongation: "16"
+    FractureStrength: "292 MPa"
+    ReductionOfArea: "62"
+    YoungsModulus: "109 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "385 J/kg/K"
+    ThermalConductivity: "367 W/m/K"
+    ThermalExpansionCoefficient: "16.9 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "52.2 MS/m"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "68"
+    HardnessUnits: "HRB"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "121 J"
+    NotchTensileStrength: "673 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "", "", "109 GPa"],
+         ["195 K", "", "", "", ""],
+         ["76 K",  "", "", "", "119 GPa"],
+         ["20 K",  "", "", "", ""],
+         ["4 K",   "", "", "", "119 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "4.13", "444 MPa", "0.52", "411 MPa", "16.0", "292 MPa", "62.0"],
+         ["195 K", "10",   "463 MPa", "1.0",  "423 MPa", "20.0", "307 MPa", "66.0"],
+         ["76 K",  "16",   "534 MPa", "1.0",  "453 MPa", "26.0", "364 MPa", "71.0"],
+         ["20 K",  "20",   "587 MPa", "0.52", "458 MPa", "37.0", "408 MPa", "72.0"],
+         ["4 K",   "23.9", "591 MPa", "0.52", "446 MPa", "36.0", "432 MPa", "69.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "121 J", "673 MPa"],
+         ["195 K", "142 J", "711 MPa"],
+         ["76 K",  "155 J", "775 MPa"],
+         ["20 K",  "155 J", "820 MPa"],
+         ["4 K",   "",      "838 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-220.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-220.FCMat
new file mode 100644
index 0000000000..2e95611082
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-220.FCMat
@@ -0,0 +1,86 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "c654dd61-e280-4eba-82c5-37d1ee8692e6"
+  Name: "Copper-220"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C22000"
+    - "Brasses"
+    - "Annealed"
+    - "Commercial Bronze"
+    - "Cu90Zn10"
+  Description: >
+    Copper-220, Commercial Bronze 90%, CuZn10, Annealed 573°C 3hr.
+    Cu=90% Zn=10.01% Pb=0.005% Fe=0.01%. IACS=44%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Brass:
+    UUID: "4151e19c-fd6a-4ca4-83d4-d5e17d76cb9c"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Annealed"
+    StandardCode: "Copper-220"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    Density: "8800 kg/m^3"
+    ShearModulus: "45.4 GPa"
+    UltimateStrain: "41.5"
+    UltimateTensileStrength: "265 MPa"
+    YieldStrain: "0.22"
+    YieldStrength: "66.2 MPa"
+    Elongation: "56"
+    FractureStrength: "175 MPa"
+    ReductionOfArea: "84"
+    YoungsModulus: "104 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "377 J/kg/K"
+    ThermalConductivity: "189 W/m/K"
+    ThermalExpansionCoefficient: "18.4 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "25.52 MS/m"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "49"
+    HardnessUnits: "HRF"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "152 J"
+    NotchTensileStrength: "344 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "", "45.4 GPa", "104 GPa"],
+         ["195 K", "", "", "48.1 GPa", "113 GPa"],
+         ["76 K",  "", "", "49.9 GPa", "122 GPa"],
+         ["20 K",  "", "", "50.8 GPa", "124 GPa"],
+         ["4 K",   "", "", "",         "125 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "41.5", "265 MPa", "0.22", "66.2 MPa", "56.0", "175 MPa", "84.0"],
+         ["195 K", "32.6", "288 MPa", "0.22", "70.3 MPa", "57.0", "218 MPa", "80.0"],
+         ["76 K",  "71.7", "381 MPa", "0.33", "91 MPa",   "86.0", "266 MPa", "78.0"],
+         ["20 K",  "81.1", "505 MPa", "0.33", "108 MPa",  "95.0", "429 MPa", "73.0"],
+         ["4 K",   "83.3", "470 MPa", "0.33", "103 MPa",  "91.0", "401 MPa", "73.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "152 J", "344 MPa"],
+         ["195 K", "155 J", "383 MPa"],
+         ["76 K",  "152 J", "477 MPa"],
+         ["20 K",  "156 J", "526 MPa"],
+         ["4 K",   "",      "544 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-230.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-230.FCMat
new file mode 100644
index 0000000000..f46c792c15
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-230.FCMat
@@ -0,0 +1,86 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "0bcac89d-ba24-4fca-a1bd-a3c52ff09e26"
+  Name: "Copper-230"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C23000"
+    - "Brasses"
+    - "Annealed"
+    - "Red Brass"
+    - "Cu85Zn15"
+  Description: >
+    Copper-230, Red Brass 85%, CuZn15, Annealed 573°C 3hr.
+    Cu≥84.6% Zn=15.33% Fe=0.02%, Ag,Mg=(trace). IACS=37%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Bronze:
+    UUID: "ae194589-02d4-4e9b-98a7-f523f660d510"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Cold drawn"
+    StandardCode: "Copper-230"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    Density: "8750 kg/m^3"
+    ShearModulus: "45.2 GPa"
+    UltimateStrain: "40.4"
+    UltimateTensileStrength: "279 MPa"
+    YieldStrain: "0.43"
+    YieldStrength: "89.6 MPa"
+    Elongation: "48"
+    FractureStrength: "211 MPa"
+    ReductionOfArea: "74"
+    YoungsModulus: "103 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "377 J/kg/K"
+    ThermalConductivity: "159 W/m/K"
+    ThermalExpansionCoefficient: "18.7 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "21.46 MS/m"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "64"
+    HardnessUnits: "HRB"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "130 J"
+    NotchTensileStrength: "372 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "", "45.2 GPa", "103 GPa"],
+         ["195 K", "", "", "46.7 GPa", "109 GPa"],
+         ["76 K",  "", "", "48.7 GPa", "121 GPa"],
+         ["20 K",  "", "", "49.6 GPa", "125 GPa"],
+         ["4 K",   "", "", "",         "125 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "40.4", "279 MPa", "0.43", "89.6 MPa", "48.0", "211 MPa", "74.0"],
+         ["195 K", "58.7", "321 MPa", "0.43", "97 MPa",   "63.0", "234 MPa", "79.0"],
+         ["76 K",  "77.9", "427 MPa", "0.86", "113 MPa",  "83.0", "315 MPa", "77.0"],
+         ["20 K",  "76",   "546 MPa", "0.75", "144 MPa",  "80.0", "428 MPa", "75.0"],
+         ["4 K",   "78.6", "490 MPa", "0.97", "126 MPa",  "82.0", "447 MPa", "71.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "130 J", "372 MPa"],
+         ["195 K", "111 J", "403 MPa"],
+         ["76 K",  "106 J", "491 MPa"],
+         ["20 K",  "103 J", "496 MPa"],
+         ["4 K",   "",      "516 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-443.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-443.FCMat
new file mode 100644
index 0000000000..b9e9af09d8
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-443.FCMat
@@ -0,0 +1,88 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "231a3664-7285-4340-b5af-63a9e9a2d7af"
+  Name: "Copper-443"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C44300"
+    - "Brasses"
+    - "Annealed"
+    - "Admiralty Arsenical"
+    - "Admiralty Brass"
+    - "CuZn28Sn1"
+    - "CuZn28Sn1As"
+  Description: >
+    Copper-443, CuZn28Sn1, Admiralty Arsenical, Annealed 575°C 1hr.
+    Cu≥70% Zn=27.56% Sn=0.97% As=0.041% Pb=0.04% Fe=0.03%. IACS=25%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Brass:
+    UUID: "4151e19c-fd6a-4ca4-83d4-d5e17d76cb9c"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Annealed"
+    StandardCode: "Copper-443"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    Density: "8530 kg/m^3"
+    ShearModulus: "41.0 GPa"
+    UltimateStrain: "82"
+    UltimateTensileStrength: "309 MPa"
+    YieldStrain: "0.87"
+    YieldStrength: "73.1 MPa"
+    Elongation: "86"
+    FractureStrength: "214 MPa"
+    ReductionOfArea: "81"
+    YoungsModulus: "101 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "377 J/kg/K"
+    ThermalConductivity: "111 W/m/K"
+    ThermalExpansionCoefficient: "20.2 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "14.5 MS/m"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "55"
+    HardnessUnits: "HRF"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "152 J"
+    NotchTensileStrength: "371 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "", "41.0 GPa", "101 GPa"],
+         ["195 K", "", "", "42.4 GPa", "103 GPa"],
+         ["76 K",  "", "", "44.7 GPa", "107 GPa"],
+         ["20 K",  "", "", "45.2 GPa", "110 GPa"],
+         ["4 K",   "", "", "",         "112 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "82",   "309 MPa", "0.87", "73.1 MPa", "86.0", "214 MPa", "81.0"],
+         ["195 K", "86",   "342 MPa", "0.54", "86.9 MPa", "91.0", "237 MPa", "79.0"],
+         ["76 K",  "89",   "445 MPa", "0.76", "129 MPa",  "98.0", "404 MPa", "73.0"],
+         ["20 K",  "92.6", "530 MPa", "1.2",  "143 MPa",  "99.0", "505 MPa", "68.0"],
+         ["4 K",   "84.7", "542 MPa", "0.65", "145 MPa",  "92.0", "521 MPa", "72.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "152 J", "371 MPa"],
+         ["195 K", "153 J", "405 MPa"],
+         ["76 K",  "155 J", "518 MPa"],
+         ["20 K",  "155 J", "616 MPa"],
+         ["4 K",   "",      "594 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-464.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-464.FCMat
new file mode 100644
index 0000000000..9303187c0d
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-464.FCMat
@@ -0,0 +1,86 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "8eb7c6fa-c33f-485a-a5a5-b3b66a030108"
+  Name: "Copper-464"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C46400"
+    - "Brasses"
+    - "Annealed"
+    - "Naval Brass"
+    - "CuZn39Sn1"
+  Description: >
+    Copper-464, CuZn39Sn1, Naval Brass, Annealed 593°C 1hr.
+    Cu≥59% Zn=39.71% Sn=0.63% Pb=0.09% Fe=0.02%. IACS=26%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Gold:
+    UUID: "85257e2c-be3f-40a1-b03f-0bd4ba58ca08"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Annealed"
+    StandardCode: "Copper-464"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    Density: "8410 kg/m^3"
+    ShearModulus: "39.7 GPa"
+    UltimateStrain: "31.8"
+    UltimateTensileStrength: "436 MPa"
+    YieldStrain: "0.32"
+    YieldStrength: "214 MPa"
+    Elongation: "37"
+    FractureStrength: "375 MPa"
+    ReductionOfArea: "52"
+    YoungsModulus: "96.5 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "377 J/kg/K"
+    ThermalConductivity: "116 W/m/K"
+    ThermalExpansionCoefficient: "21.2 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "15.08 MS/m"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "57"
+    HardnessUnits: "HRB"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "52 J"
+    NotchTensileStrength: "515 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "", "39.7 GPa", "96.5 GPa"],
+         ["195 K", "", "", "41.0 GPa", "100 GPa"],
+         ["76 K",  "", "", "42.5 GPa", "102 GPa"],
+         ["20 K",  "", "", "43.2 GPa", "103 GPa"],
+         ["4 K",   "", "", "",         "104 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "31.8", "436 MPa", "0.32", "214 MPa", "37.0", "375 MPa", "52.0"],
+         ["195 K", "32.7", "465 MPa", "0.51", "233 MPa", "37.0", "409 MPa", "54.0"],
+         ["76 K",  "40.3", "554 MPa", "0.95", "262 MPa", "44.0", "515 MPa", "48.0"],
+         ["20 K",  "39.2", "725 MPa", "0.51", "328 MPa", "41.0", "716 MPa", "42.0"],
+         ["4 K",   "36.3", "687 MPa", "0.44", "301 MPa", "40.0", "583 MPa", "48.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "52 J", "515 MPa"],
+         ["195 K", "57 J", "585 MPa"],
+         ["76 K",  "52 J", "694 MPa"],
+         ["20 K",  "47 J", "785 MPa"],
+         ["4 K",   "",     "796 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-510.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-510.FCMat
new file mode 100644
index 0000000000..a2697f4df2
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-510.FCMat
@@ -0,0 +1,85 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "73db96ae-d4e4-4618-8b9e-1a089c1a356a"
+  Name: "Copper-510"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C51000"
+    - "Wrought"
+    - "Cold drawn"
+    - "Phosphor Bronze"
+    - "CuSn5"
+  Description: >
+    Copper-510, CuSn5, Phosphor Bronze 5%, Spring cold drawn 85%.
+    Cu≥90% Sn=4.85% Pb=0.02% Fe=0.02% Zn=0.05% P=0.18%. IACS=15%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Bronze:
+    UUID: "ae194589-02d4-4e9b-98a7-f523f660d510"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Cold drawn, Spring"
+    StandardCode: "Copper-510"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    Density: "8860 kg/m^3"
+    UltimateStrain: "3.6"
+    UltimateTensileStrength: "534 MPa"
+    YieldStrain: "0.86"
+    YieldStrength: "496 MPa"
+    Elongation: "18"
+    FractureStrength: "296 MPa"
+    ReductionOfArea: "78"
+    YoungsModulus: "108 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "377 J/kg/K"
+    ThermalConductivity: "69.2 W/m/K"
+    ThermalExpansionCoefficient: "17.8 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "8.70 MS/m"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "94"
+    HardnessUnits: "HRB"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "144 J"
+    NotchTensileStrength: "941 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "", "", "108 GPa"],
+         ["195 K", "", "", "", "114 GPa"],
+         ["76 K",  "", "", "", "115 GPa"],
+         ["20 K",  "", "", "", "114 GPa"],
+         ["4 K",   "", "", "", "113 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "3.6",  "534 MPa", "0.86", "496 MPa",   "18.0", "296 MPa", "78.0"],
+         ["195 K", "3.2",  "590 MPa", "0.92", "542 MPa",   "20.0", "427 MPa", "78.0"],
+         ["76 K",  "24.9", "725 MPa", "1.1",  "615 MPa",   "34.0", "533 MPa", "67.0"],
+         ["20 K",  "30.6", "903 MPa", "0.78", "722.6 MPa", "39.0", "847 MPa", "62.0"],
+         ["4 K",   "29.7", "803 MPa", "0.91", "692.2 MPa", "34.0", "753 MPa", "58.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "144 J", "941 MPa"],
+         ["195 K", "111 J", "1014 MPa"],
+         ["76 K",  "73 J",  "1151 MPa"],
+         ["20 K",  "69 J",  "1276 MPa"],
+         ["4 K",   "",      "1278 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-614.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-614.FCMat
new file mode 100644
index 0000000000..ea8fda1631
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-614.FCMat
@@ -0,0 +1,83 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "27c47e78-61c9-4e61-84f1-bf00eba75c53"
+  Name: "Copper-614"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C61400"
+    - "Commercial anneal"
+    - "Aluminum Bronze"
+  Description: >
+    Copper-614, Aluminum Bronze D, Commercial anneal.
+    Cu=91% Al=6.57% Fe=2.13%. IACS=14%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Brass:
+    UUID: "4151e19c-fd6a-4ca4-83d4-d5e17d76cb9c"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Annealed"
+    StandardCode: "Copper-614"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    Density: "7890 kg/m^3"
+    UltimateStrain: "27"
+    UltimateTensileStrength: "574 MPa"
+    YieldStrain: "0.39"
+    YieldStrength: "410 MPa"
+    Elongation: "40"
+    FractureStrength: "408 MPa"
+    ReductionOfArea: "66"
+    YoungsModulus: "109 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "377 J/kg/K"
+    ThermalConductivity: "67.5 W/m/K"
+    ThermalExpansionCoefficient: "17.3 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "8.12 MS/m"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "97"
+    HardnessUnits: "HRB"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "149 J"
+    NotchTensileStrength: "845 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "", "", "109 GPa"],
+         ["195 K", "", "", "", "111 GPa"],
+         ["76 K",  "", "", "", "112 GPa"],
+         ["20 K",  "", "", "", "112 GPa"],
+         ["4 K",   "", "", "", "112 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "27",   "574 MPa", "0.39", "410 MPa", "40.0", "408 MPa", "66.0"],
+         ["195 K", "35.8", "617 MPa", "0.39", "447 MPa", "45.0", "433 MPa", "71.0"],
+         ["76 K",  "44.4", "729 MPa", "0.39", "479 MPa", "52.0", "587 MPa", "64.0"],
+         ["20 K",  "43.3", "871 MPa", "0.58", "556 MPa", "48.0", "848 MPa", "58.0"],
+         ["4 K",   "44.9", "927 MPa", "0.58", "568 MPa", "52.0", "890 MPa", "59.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "149 J", "845 MPa"],
+         ["195 K", "136 J", "919 MPa"],
+         ["76 K",  "98 J",  "1021 MPa"],
+         ["20 K",  "89 J",  "1202 MPa"],
+         ["4 K",   "",      "1109 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-647.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-647.FCMat
new file mode 100644
index 0000000000..feb38a0fd5
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-647.FCMat
@@ -0,0 +1,74 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "acc6134c-5bcb-4146-955c-390209bc54cc"
+  Name: "Copper-647"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C64700"
+    - "Aged"
+    - "Copper-nickel silicon"
+  Description: >
+    Copper-647, CuNi2Si, Copper-nickel silicon, Aged 450°C 2hr.
+    Cu≥97% Ni=1.97% 0.4%≤(Si≈0.52)≤0.8% Fe=0.01%. 26%≤IACS≤44%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Bronze:
+    UUID: "ae194589-02d4-4e9b-98a7-f523f660d510"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Aged"
+    StandardCode: "Copper-647"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    Density: "8910 kg/m^3"
+    UltimateStrain: "9.9"
+    UltimateTensileStrength: "775 MPa"
+    YieldStrain: "0.77"
+    YieldStrength: "724 MPa"
+    Elongation: "15"
+    FractureStrength: "520 MPa"
+    ReductionOfArea: "60"
+    YoungsModulus: "148 GPa"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "98"
+    HardnessUnits: "HRB"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "149 J"
+    NotchTensileStrength: "1308 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "", "", "148 GPa"],
+         ["195 K", "", "", "", "154 GPa"],
+         ["76 K",  "", "", "", "160 GPa"],
+         ["20 K",  "", "", "", "162 GPa"],
+         ["4 K",   "", "", "", "163 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "9.9",  "775 MPa", "0.77", "724 MPa",   "15.0", "520 MPa", "60.0"],
+         ["195 K", "11.1", "823 MPa", "0.77", "763.9 MPa", "18.0", "508 MPa", "66.0"],
+         ["76 K",  "17.2", "852 MPa", "0.83", "786.7 MPa", "24.0", "509 MPa", "70.0"],
+         ["20 K",  "26.5", "922 MPa", "0.90", "816.3 MPa", "33.0", "720 MPa", "68.0"],
+         ["4 K",   "26.6", "936 MPa", "1.0",  "830 MPa",   "31.0", "839 MPa", "65.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "149 J", "1308 MPa"],
+         ["195 K", "144 J", "1343 MPa"],
+         ["76 K",  "148 J", "1411 MPa"],
+         ["20 K",  "157 J", "1764 MPa"],
+         ["4 K",   "",      "1463 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-655.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-655.FCMat
new file mode 100644
index 0000000000..d6fa8da29b
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-655.FCMat
@@ -0,0 +1,83 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "f5946eb7-25ea-4552-b06c-d999ccc4286c"
+  Name: "Copper-655"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C65500"
+    - "Commercial anneal"
+    - "Silicon Bronze"
+  Description: >
+    Copper-655, High Silicon Bronze A, Commercial anneal (soft).
+    Cu≥96% Si=2.90 Pb=0.01 Fe=0.09% Ni=0.04 Mn=0.88. IACS=7%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Bronze:
+    UUID: "ae194589-02d4-4e9b-98a7-f523f660d510"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Annealed, Soft"
+    StandardCode: "Copper-655"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    Density: "8530 kg/m^3"
+    UltimateStrain: "60.8"
+    UltimateTensileStrength: "423 MPa"
+    YieldStrain: "0.59"
+    YieldStrength: "167 MPa"
+    Elongation: "66"
+    FractureStrength: "274 MPa"
+    ReductionOfArea: "79"
+    YoungsModulus: "108 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "377 J/kg/K"
+    ThermalConductivity: "36.3 W/m/K"
+    ThermalExpansionCoefficient: "18 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "4.06 MS/m"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "54"
+    HardnessUnits: "HRB"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "152 J"
+    NotchTensileStrength: "560 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "", "", "108 GPa"],
+         ["195 K", "", "", "", "109 GPa"],
+         ["76 K",  "", "", "", "111 GPa"],
+         ["20 K",  "", "", "", "117 GPa"],
+         ["4 K",   "", "", "", "121 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "60.8", "423 MPa", "0.59", "167 MPa", "66.0", "274 MPa", "79.0"],
+         ["195 K", "59.3", "482 MPa", "0.59", "185 MPa", "68.0", "312 MPa", "79.0"],
+         ["76 K",  "63",   "614 MPa", "0.54", "220 MPa", "71.0", "512 MPa", "69.0"],
+         ["20 K",  "69",   "751 MPa", "0.54", "259 MPa", "72.0", "740 MPa", "69.0"],
+         ["4 K",   "51",   "698 MPa", "0.54", "254 MPa", "71.0", "659 MPa", "70.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "152 J", "560 MPa"],
+         ["195 K", "152 J", "634 MPa"],
+         ["76 K",  "155 J", "763 MPa"],
+         ["20 K",  "157 J", "871 MPa"],
+         ["4 K",   "",      "842 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-706.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-706.FCMat
new file mode 100644
index 0000000000..c2456e50a9
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-706.FCMat
@@ -0,0 +1,84 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "a014c57e-72e8-4fd2-99bd-a7583026a2b1"
+  Name: "Copper-706"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C70600"
+    - "Annealed"
+    - "Copper nickel"
+    - "Cupro nickel"
+  Description: >
+    Copper-706, 90-10, Cu90Ni10, Copper Nickel 10%, Annealed 677°C 40min.
+    Cu=89% Pb=0.02% Fe=1.16% Zn=0.07% Ni=9.98%. IACS=9%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Silver:
+    UUID: "62839fb0-d854-4b44-92df-b7249213de49"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Annealed"
+    StandardCode: "Copper-706"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    Density: "8940 kg/m^3"
+    UltimateStrain: "28.4"
+    UltimateTensileStrength: "342 MPa"
+    YieldStrain: "1.1"
+    YieldStrength: "148 MPa"
+    Elongation: "37"
+    FractureStrength: "211 MPa"
+    ReductionOfArea: "79"
+    YoungsModulus: "122 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "377 J/kg/K"
+    ThermalConductivity: "45 W/m/K"
+    ThermalExpansionCoefficient: "17.1 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "5.22 MS/m"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "33"
+    HardnessUnits: "HRB"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "155 J"
+    NotchTensileStrength: "448 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "", "", "122 GPa"],
+         ["195 K", "", "", "", ""],
+         ["76 K",  "", "", "", "134 GPa"],
+         ["20 K",  "", "", "", ""],
+         ["4 K",   "", "", "", "141 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "28.4", "342 MPa", "1.1",  "148 MPa", "37.0", "211 MPa", "79.0"],
+         ["195 K", "33",   "377 MPa", "1.35", "170 MPa", "42.0", "228 MPa", "77.0"],
+         ["76 K",  "38.5", "496 MPa", "0.71", "171 MPa", "50.0", "367 MPa", "77.0"],
+         ["20 K",  "41.5", "569 MPa", "1.1",  "208 MPa", "50.0", "500 MPa", "73.0"],
+         ["4 K",   "47",   "556 MPa", "0.77", "172 MPa", "53.0", "471 MPa", "73.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "155 J", "448 MPa"],
+         ["195 K", "153 J", "504 MPa"],
+         ["76 K",  "160 J", "601 MPa"],
+         ["20 K",  "157 J", "667 MPa"],
+         ["4 K",   "",      "689 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-715.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-715.FCMat
new file mode 100644
index 0000000000..cf81c49509
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-715.FCMat
@@ -0,0 +1,85 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "cfed7880-54ae-41f9-a04d-0746dc35fd9b"
+  Name: "Copper-715"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C71500"
+    - "Commercial anneal"
+    - "Copper nickel"
+    - "Cupro nickel"
+  Description: >
+    Copper-715, 70-30, Cu70Ni30, Copper Nickel 30%, Commercial anneal.
+    Cu=70% Pb<0.01% Fe=0.59% Sn<0.01% Zn=0.04% Ni=30.05% Mn=0.71-0.73% Al<0.01% As<0.01%.
+    IACS=4.6%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Silver:
+    UUID: "62839fb0-d854-4b44-92df-b7249213de49"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Annealed"
+    StandardCode: "Copper-715"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    Density: "8940 kg/m^3"
+    UltimateStrain: "39.9"
+    UltimateTensileStrength: "399 MPa"
+    YieldStrain: "0.38"
+    YieldStrength: "129 MPa"
+    Elongation: "47"
+    FractureStrength: "281 MPa"
+    ReductionOfArea: "68"
+    YoungsModulus: "152 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "377 J/kg/K"
+    ThermalConductivity: "29.4 W/m/K"
+    ThermalExpansionCoefficient: "16.2 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "2.668 MS/m"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "47"
+    HardnessUnits: "HRB"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "156 J"
+    NotchTensileStrength: "547 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "", "", "152 GPa"],
+         ["195 K", "", "", "", ""],
+         ["76 K",  "", "", "", "159 GPa"],
+         ["20 K",  "", "", "", ""],
+         ["4 K",   "", "", "", "160 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "39.9", "399 MPa", "0.38", "129 MPa", "47.0", "281 MPa", "68.0"],
+         ["195 K", "40.9", "469 MPa", "0.45", "153 MPa", "48.0", "371 MPa", "70.0"],
+         ["76 K",  "44.7", "619 MPa", "0.32", "218 MPa", "52.0", "452 MPa", "70.0"],
+         ["20 K",  "48",   "711 MPa", "0.45", "263 MPa", "51.0", "682 MPa", "66.0"],
+         ["4 K",   "44.6", "721 MPa", "0.58", "276 MPa", "48.0", "633 MPa", "65.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "156 J", "547 MPa"],
+         ["195 K", "155 J", "624 MPa"],
+         ["76 K",  "155 J", "778 MPa"],
+         ["20 K",  "155 J", "880 MPa"],
+         ["4 K",   "",      "900 MPa"]]
diff --git a/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-955.FCMat b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-955.FCMat
new file mode 100644
index 0000000000..28598ed771
--- /dev/null
+++ b/src/Mod/Material/Resources/Materials/Standard/Metal/Copper/Copper-955.FCMat
@@ -0,0 +1,88 @@
+---
+# File created by FreeCAD 1.0.2 Revision: 39319 (Git)
+General:
+  UUID: "3675f617-cf32-4803-8ccb-003ca7077e8a"
+  Name: "Copper-955"
+  Author: "Joe Da Silva"
+  License: "LGPL-2.0-or-later"
+  SourceURL: "https://copper.org/publications/pub_list/pdf/144-8-mechanical.pdf"
+  ReferenceSource: "144-8-mechanical.pdf"
+  Tags:
+    - "C95500"
+    - "Cast"
+    - "Bronzes"
+    - "Nickel aluminum bronze"
+  Description: >
+    NOTE: This alloy not named in source, but Copper-955 appears as closest.
+    Copper-955, Nickel aluminum bronze, Sand cast.
+    Cu≥78% Fe=3.35% Ni=5.20% Al=9.95% Mn=0.3%. IACS=8%.
+    Values for 295°K imported from 'cda144-8-mechanical-low-temperature.pdf'
+    with permission and credit to the 'Copper Development Association' (CDA).
+    For your own production accuracy, please use values provided by the
+    material vendors you are working with.
+Inherits:
+  Brass:
+    UUID: "4151e19c-fd6a-4ca4-83d4-d5e17d76cb9c"
+Models:
+  Father:
+    UUID: '9cdda8b6-b606-4778-8f13-3934d8668e67'
+    Father: "Metal"
+  MaterialStandard:
+    UUID: '1e2c0088-904a-4537-925f-64064c07d700'
+    KindOfMaterial: "Sand cast"
+    StandardCode: "Copper-955"
+  LinearElastic:
+    UUID: '7b561d1d-fb9b-44f6-9da9-56a4f74d7536'
+    CompressiveStrength: "414 MPa"
+    Density: "7530 kg/m^3"
+    PoissonRatio: "0.32"
+    UltimateStrain: "10.6"
+    UltimateTensileStrength: "697.7 MPa"
+    YieldStrain: "0.31"
+    YieldStrength: "303 MPa"
+    Elongation: "11"
+    FractureStrength: "704 MPa"
+    ReductionOfArea: "9"
+    YoungsModulus: "116 GPa"
+  Thermal:
+    UUID: '9959d007-a970-4ea7-bae4-3eb1b8b883c7'
+    SpecificHeat: "419 J/kg/K"
+    ThermalConductivity: "41.9 W/m/K"
+    ThermalExpansionCoefficient: "16.2 µm/m/K"
+    ThermalExpansionReferenceTemperature: "293.00 K"
+  Electromagnetic:
+    UUID: 'b2eb5f48-74b3-4193-9fbb-948674f427f3'
+    ElectricalConductivity: "4.64 MS/m"
+    RelativePermeability: "1050119"
+  Hardness:
+    UUID: '3d1a6141-d032-4d82-8bb5-a8f339fff8ad'
+    Hardness: "93"
+    HardnessUnits: "HRB"
+  Toughness:
+    UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+    ImpactCharpy: "14 J"
+    NotchTensileStrength: "725 MPa"
+  IsotropicLinearElasticArrays:
+    UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+    ElasticProperties:
+      - [["295 K", "", "0.32", "", "116 GPa"],
+         ["195 K", "", "",     "", "123 GPa"],
+         ["76 K",  "", "",     "", "128 GPa"],
+         ["20 K",  "", "",     "", "128 GPa"],
+         ["4 K",   "", "",     "", "128 GPa"]]
+  LinearElasticArrays:
+    UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+    PlasticUniaxialProperties:
+      - [["295 K", "10.6", "697.7 MPa", "0.31", "303 MPa", "11.0", "704 MPa", "9.0"],
+         ["195 K", "8.47", "721 MPa",   "0.35", "330 MPa", "9.0",  "709 MPa", "9.0"],
+         ["76 K",  "6.06", "807 MPa",   "0.38", "379 MPa", "6.0",  "804 MPa", "7.0"],
+         ["20 K",  "5.74", "873 MPa",   "0.44", "425 MPa", "6.0",  "863 MPa", "2.0"],
+         ["4 K",   "6.08", "900 MPa",   "0.42", "414 MPa", "6.0",  "888 MPa", "5.0"]]
+  ToughnessArrays:
+    UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+    PlasticTriaxialProperties:
+      - [["295 K", "14 J", "725 MPa"],
+         ["195 K", "11 J", "778 MPa"],
+         ["76 K",  "8 J",  "820 MPa"],
+         ["20 K",  "8 J",  "840 MPa"],
+         ["4 K",   "",     "816 MPa"]]
diff --git a/src/Mod/Material/Resources/Models/Mechanical/IsotropicLinearElasticArrays.yml b/src/Mod/Material/Resources/Models/Mechanical/IsotropicLinearElasticArrays.yml
new file mode 100644
index 0000000000..7a418fe392
--- /dev/null
+++ b/src/Mod/Material/Resources/Models/Mechanical/IsotropicLinearElasticArrays.yml
@@ -0,0 +1,62 @@
+---
+# ***************************************************************************
+# *                                                                         *
+# *   Copyright (c) 2026 Joe Da Silva <digital@joescat.com>                 *
+# *                                                                         *
+# *   This program is free software; you can redistribute it and/or modify  *
+# *   it under the terms of the GNU Lesser General Public License (LGPL)    *
+# *   as published by the Free Software Foundation; either version 2 of     *
+# *   the License, or (at your option) any later version.                   *
+# *   for detail see the LICENCE text file.                                 *
+# *                                                                         *
+# *   This program is distributed in the hope that it will be useful,       *
+# *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+# *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+# *   GNU Library General Public License for more details.                  *
+# *                                                                         *
+# *   You should have received a copy of the GNU Library General Public     *
+# *   License along with this program; if not, write to the Free Software   *
+# *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  *
+# *   USA                                                                   *
+# *                                                                         *
+# ***************************************************************************
+
+Model:
+  Name: 'IsotropicLinearElasticArrays'
+  UUID: '2afbba4b-55c0-4c4a-a6dc-4f5716cc5571'
+  URL: ''
+  Description: ''
+  DOI: ''
+  ElasticProperties:
+    Type: '2DArray'
+    Columns:
+      Temperature:
+        Type: 'Quantity'
+        Units: 'C'
+        URL: ''
+        Description: "Temperature"
+      BulkModulus:
+        DisplayName: "Bulk Modulus"
+        Type: 'Quantity'
+        Units: 'kPa'
+        URL: ''
+        Description: "Bulk modulus in [FreeCAD Pressure unit]"
+      PoissonRatio:
+        DisplayName: "Poisson Ratio"
+        Type: 'Float'
+        Units: ''
+        URL: ''
+        Description: "Poisson's ratio [unitless]"
+      ShearModulus:
+        DisplayName: "Shear Modulus"
+        Type: 'Quantity'
+        Units: 'kPa'
+        URL: ''
+        Description: "Shear modulus in [FreeCAD Pressure unit]"
+      YoungsModulus:
+        DisplayName: "Young's Modulus"
+        Type: 'Quantity'
+        Units: 'kPa'
+        URL: ''
+        Description: "Young's modulus (or E-Module) in [FreeCAD Pressure unit]"
+
diff --git a/src/Mod/Material/Resources/Models/Mechanical/LinearElastic.yml b/src/Mod/Material/Resources/Models/Mechanical/LinearElastic.yml
index 68d64d8efd..f2e5f94d08 100644
--- a/src/Mod/Material/Resources/Models/Mechanical/LinearElastic.yml
+++ b/src/Mod/Material/Resources/Models/Mechanical/LinearElastic.yml
@@ -50,6 +50,23 @@ Model:
     Units: 'kPa'
     URL: 'https://en.wikipedia.org/wiki/Compressive_strength'
     Description: "Compressive strength in [FreeCAD Pressure unit]"
+  Elongation:
+    DisplayName: "Elongation"
+    Type: 'Float'
+    Units: ''
+    URL: 'https://en.wikipedia.org/wiki/Elongation'
+    Description: >
+      Measure of ductility and formability. Increase in length a material
+      undergoes when stretched to its breaking point during a tensile test.
+      ΔL/L as percent value [unitless].
+  FractureStrength:
+    DisplayName: "Fracture Strength"
+    Type: 'Quantity'
+    Units: 'kPa'
+    URL: ''
+    Description: >
+      Actual fracture stress point where the final break occurs. This is often
+      lower than the UTS in the stress-strain curve [FreeCAD Pressure unit].
   FractureToughness:
     DisplayName: "Fracture Toughness"
     Type: 'Float'
@@ -59,18 +76,37 @@ Model:
       Unit MPa * m^0.5 is not possible ATM in FreeCAD thus String. Keep in mind
       the unit is fixed MPa * m^0.5.
       https://github.com/FreeCAD/FreeCAD/pull/2156
+  ReductionOfArea:
+    DisplayName: "Reduction Of Area (RA)"
+    Type: 'Float'
+    Units: ''
+    URL: 'https://en.wikipedia.org/wiki/Deformation_(mechanics)'
+    Description: >
+      Measure of ductility by calculating the decrease in cross-sectional area
+      at the fracture point during a tensile test.
+      ΔArea/Area as percent value [unitless].
   UltimateStrain:
     DisplayName: "Ultimate Strain"
-    Type: 'Quantity'
-    Units: 'kPa'
+    Type: 'Float'
+    Units: ''
     URL: 'https://en.wikipedia.org/wiki/Deformation_(mechanics)'
-    Description: " "
+    Description: >
+      Maximum deformation a material can endure before it fails or fractures.
+      ΔL/L as percent value [unitless].
   UltimateTensileStrength:
     DisplayName: "Ultimate Tensile Strength"
     Type: 'Quantity'
     Units: 'kPa'
     URL: 'https://en.wikipedia.org/wiki/Ultimate_tensile_strength'
     Description: "Ultimate tensile strength in [FreeCAD Pressure unit]"
+  YieldStrain:
+    DisplayName: "Yield Strain"
+    Type: 'Float'
+    Units: ''
+    URL: 'https://en.wikipedia.org/wiki/Yield_(engineering)'
+    Description: >
+      Elastic strain approximate limit before bending/stretching becomes permanent.
+      ΔL/L as percent value [unitless].
   YieldStrength:
     DisplayName: "Yield Strength"
     Type: 'Quantity'
diff --git a/src/Mod/Material/Resources/Models/Mechanical/LinearElasticArrays.yml b/src/Mod/Material/Resources/Models/Mechanical/LinearElasticArrays.yml
new file mode 100644
index 0000000000..6ee3d68775
--- /dev/null
+++ b/src/Mod/Material/Resources/Models/Mechanical/LinearElasticArrays.yml
@@ -0,0 +1,91 @@
+---
+# ***************************************************************************
+# *                                                                         *
+# *   Copyright (c) 2026 Joe Da Silva <digital@joescat.com>                 *
+# *                                                                         *
+# *   This program is free software; you can redistribute it and/or modify  *
+# *   it under the terms of the GNU Lesser General Public License (LGPL)    *
+# *   as published by the Free Software Foundation; either version 2 of     *
+# *   the License, or (at your option) any later version.                   *
+# *   for detail see the LICENCE text file.                                 *
+# *                                                                         *
+# *   This program is distributed in the hope that it will be useful,       *
+# *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+# *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+# *   GNU Library General Public License for more details.                  *
+# *                                                                         *
+# *   You should have received a copy of the GNU Library General Public     *
+# *   License along with this program; if not, write to the Free Software   *
+# *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  *
+# *   USA                                                                   *
+# *                                                                         *
+# ***************************************************************************
+
+Model:
+  Name: 'Linear Elastic Arrays'
+  UUID: '767bb39f-f32b-4401-88e3-1d019e6056a1'
+  URL: ''
+  Description: "Temperature arrays for Metal Linear Properties"
+  DOI: ''
+  PlasticUniaxialProperties:
+    Type: '2DArray'
+    Columns:
+      Temperature:
+        Type: 'Quantity'
+        Units: 'C'
+        URL: ''
+        Description: "Temperature"
+      UltimateStrain:
+        DisplayName: "Ultimate Strain"
+        Type: 'Float'
+        Units: ''
+        URL: 'https://en.wikipedia.org/wiki/Deformation_(mechanics)'
+        Description: >
+          Maximum deformation a material can endure before it fails or fractures.
+          ΔL/L as percent value [unitless].
+      UltimateTensileStrength:
+        DisplayName: "Ultimate Tensile Strength"
+        Type: 'Quantity'
+        Units: 'kPa'
+        URL: 'https://en.wikipedia.org/wiki/Ultimate_tensile_strength'
+        Description: "Ultimate tensile strength in [FreeCAD Pressure unit]"
+      YieldStrain:
+        DisplayName: "Yield Strain"
+        Type: 'Float'
+        Units: ''
+        URL: 'https://en.wikipedia.org/wiki/Yield_(engineering)'
+        Description: >
+          Elastic strain approximate limit before bending/stretching becomes permanent.
+          ΔL/L as percent value [unitless].
+      YieldStrength:
+        DisplayName: "Yield Strength"
+        Type: 'Quantity'
+        Units: 'kPa'
+        URL: 'https://en.wikipedia.org/wiki/Yield_Strength'
+        Description: "Yield strength in [FreeCAD Pressure unit]"
+      Elongation:
+        DisplayName: "Elongation"
+        Type: 'Float'
+        Units: ''
+        URL: 'https://en.wikipedia.org/wiki/Elongation'
+        Description: >
+          Measure of ductility and formability. Increase in length a material
+          undergoes when stretched to its breaking point during a tensile test.
+          ΔL/L as percent value [unitless].
+      FractureStrength:
+        DisplayName: "Fracture Strength"
+        Type: 'Quantity'
+        Units: 'kPa'
+        URL: ''
+        Description: >
+          Actual fracture stress point where the final break occurs. This is often
+          lower than the UTS in the stress-strain curve [FreeCAD Pressure unit].
+      ReductionOfArea:
+        DisplayName: "Reduction Of Area (RA)"
+        Type: 'Float'
+        Units: ''
+        URL: 'https://en.wikipedia.org/wiki/Deformation_(mechanics)'
+        Description: >
+          Measure of ductility by calculating the decrease in cross-sectional area
+          at the fracture point during a tensile test.
+          ΔArea/Area as percent value [unitless].
diff --git a/src/Mod/Material/Resources/Models/Mechanical/Toughness.yml b/src/Mod/Material/Resources/Models/Mechanical/Toughness.yml
new file mode 100644
index 0000000000..f5d156318b
--- /dev/null
+++ b/src/Mod/Material/Resources/Models/Mechanical/Toughness.yml
@@ -0,0 +1,49 @@
+---
+# ***************************************************************************
+# *                                                                         *
+# *   Copyright (c) 2025 Joe Da Silva <digital@joescat.com>                 *
+# *                                                                         *
+# *   This program is free software; you can redistribute it and/or modify  *
+# *   it under the terms of the GNU Lesser General Public License (LGPL)    *
+# *   as published by the Free Software Foundation; either version 2 of     *
+# *   the License, or (at your option) any later version.                   *
+# *   for detail see the LICENCE text file.                                 *
+# *                                                                         *
+# *   This program is distributed in the hope that it will be useful,       *
+# *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+# *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+# *   GNU Library General Public License for more details.                  *
+# *                                                                         *
+# *   You should have received a copy of the GNU Library General Public     *
+# *   License along with this program; if not, write to the Free Software   *
+# *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  *
+# *   USA                                                                   *
+# *                                                                         *
+# ***************************************************************************
+
+Model:
+  Name: 'Toughness'
+  UUID: '5bd8188b-2e72-4891-b9fb-7c5abc62ff2d'
+  URL: 'https://en.wikipedia.org/wiki/Toughness'
+  Description: >
+    The ability of a material to absorb energy and plastically deform
+    without fracturing.
+  DOI: ''
+  ImpactCharpy:
+    DisplayName: "Impact Charpy"
+    Type: 'Quantity'
+    Units: 'J'
+    URL: 'https://en.wikipedia.org/wiki/Charpy_impact_test'
+    Description: >
+      Charpy impact test is a high strain rate test which determines
+      the amount of energy absorbed by a material during fracture.
+      Category: Fracture Mechanics, Material testing.
+  NotchTensileStrength:
+    DisplayName: "Notch Tensile Strength"
+    Type: 'Quantity'
+    Units: 'kPa'
+    URL: 'https://en.wikipedia.org/wiki/Notch_tensile_strength'
+    Description: >
+      Notch Tensile strength (NTS) of a material is the value given
+      by performing a Standard Tensile Strength Test using a notched
+      specimen of the material.
diff --git a/src/Mod/Material/Resources/Models/Mechanical/ToughnessArrays.yml b/src/Mod/Material/Resources/Models/Mechanical/ToughnessArrays.yml
new file mode 100644
index 0000000000..9d54a2b54d
--- /dev/null
+++ b/src/Mod/Material/Resources/Models/Mechanical/ToughnessArrays.yml
@@ -0,0 +1,55 @@
+---
+# ***************************************************************************
+# *                                                                         *
+# *   Copyright (c) 2026 Joe Da Silva <digital@joescat.com>                 *
+# *                                                                         *
+# *   This program is free software; you can redistribute it and/or modify  *
+# *   it under the terms of the GNU Lesser General Public License (LGPL)    *
+# *   as published by the Free Software Foundation; either version 2 of     *
+# *   the License, or (at your option) any later version.                   *
+# *   for detail see the LICENCE text file.                                 *
+# *                                                                         *
+# *   This program is distributed in the hope that it will be useful,       *
+# *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+# *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+# *   GNU Library General Public License for more details.                  *
+# *                                                                         *
+# *   You should have received a copy of the GNU Library General Public     *
+# *   License along with this program; if not, write to the Free Software   *
+# *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  *
+# *   USA                                                                   *
+# *                                                                         *
+# ***************************************************************************
+
+Model:
+  Name: 'ToughnessArrays'
+  UUID: '930ae69e-f51e-4cb4-831f-05f233fc0360'
+  URL: ''
+  Description: "Temperature arrays for Metal Toughness Properties"
+  DOI: ''
+  PlasticTriaxialProperties:
+    Type: '2DArray'
+    Columns:
+      Temperature:
+        Type: 'Quantity'
+        Units: 'C'
+        URL: ''
+        Description: "Temperature"
+      ImpactCharpy:
+        DisplayName: "Impact Charpy"
+        Type: 'Quantity'
+        Units: 'J'
+        URL: 'https://en.wikipedia.org/wiki/Charpy_impact_test'
+        Description: >
+          Charpy impact test is a high strain rate test which determines
+          the amount of energy absorbed by a material during fracture.
+          Category: Fracture Mechanics, Material testing.
+      NotchTensileStrength:
+        DisplayName: "Notch Tensile Strength"
+        Type: 'Quantity'
+        Units: 'kPa'
+        URL: 'https://en.wikipedia.org/wiki/Notch_tensile_strength'
+        Description: >
+          Notch Tensile strength (NTS) of a material is the value given
+          by performing a Standard Tensile Strength Test using a notched
+          specimen of the material.