EN CR004A Copper

Material group: Nonferrous Alloys / Copper / Copper Alloys

Country/Standard: European Union / EN

Data updates

Latest Update: 2025-01

Total number of updates: 55

Update History

2024-08 2024-05 2024-04 2024-03 2024-02 2024-01 2023-12 2023-11 2023-09 2023-07 2023-06 2023-05 2023-04 2023-03 2023-02 2023-01 2022-12 2022-11 2022-10 2022-09 2022-08 2022-07 2022-06 2022-05 2022-04 2022-03 2022-02 2022-01 2021-12 2021-11 2021-10 2021-06 2021-05 2021-04 2021-03 2021-02 2021-01 2020-12 2020-10 2020-09 2020-08 2020-07 2019-12 2019-11 2019-10 2019-03 2019-02 2018-07 2018-06 2018-01 2016-01 2015-06 2014-02 2013-12

This material has 7156 properties — only a subset is shown here.

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EN CR004A Chemical Composition

CRITERIA

VALUE

UNIT

CAS NUMBER

CRITERIA

VALUE

≤ 0.0005

UNIT

CAS NUMBER

7440-69-9

CRITERIA

VALUE

≥ 99.90

UNIT

CAS NUMBER

7440-50-8

CRITERIA

VALUE

≤ 0.040

UNIT

CAS NUMBER

7782-44-7; 17778-80-2

CRITERIA

Other total

VALUE

val1

UNIT

CAS NUMBER

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7439-92-1

EN 1976: 2012 / Copper and copper alloys - Cast unwrought copper products

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EN CR004A Physical Properties

Temperature

≤ 0°C 0 - 30°C 30 - 100°C 100 - 300°C ≥ 300°C

PROPERTY / VALUE

Modulus of Elasticity

val1 GPa

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Shear Modulus

val1 GPa

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Density

val1 kg/dm³

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Poisson Coefficient

val1

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Coefficient of Thermal Expansion (CTE)

val1 10^-6/°C

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Thermal Conductivity

val1 W/(m∙°C)

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Heat Capacity

val1 J/(kg∙°C)

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Electrical Resistivity

val1 Ω∙mm²/m

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Electrical Conductivity

val1 S/m

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Melting Temperature

val1 °C

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This material has 7156 properties — only a subset is shown here.

Unlock detailed physical values across temperatures and conditions.

EN CR004A Mechanical Properties

Temperature

≤ 0°C 0 - 30°C 30 - 100°C 100 - 300°C

PROPERTY / VALUE

Yield Strength, Rp0.2

val1 MPa

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Tensile Strength

val1 MPa

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Impact Energy

val1 J

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409 Cross References

10 Composition
134 Mechanical Properties
267 Physical Properties
- Heat Treatment
14 Metallography
- Machinability

- Stress-Strain
- Formability
18 Fatigue
- Fracture
- Creep

119 Joints
- Coatings
- Dimensions
2 Tribology

5954 Corrosion
- Ageing
- Weatherability
6 Irradiation

223 Total Suppliers