2.0855 (Germany / DIN) Material Properties

Other designations:
Material group: Nonferrous Alloys / Copper
Country/Standard: Germany / DIN

Data updates

Latest Update: 2025-01
Total number of updates: 13
Update History:
2024-05 2024-03 2023-05 2022-07 2020-11 2019-09 2019-07 2019-06 2019-03 2019-02 2018-12 2018-06

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 val1
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MPa view details
Tensile Strength 260 MPa view details
Elongation, A 6 % view details
Brinell Hardness (HB) 70 view details
Yield Strength, Rp0.2 val1
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ksi view details
Tensile Strength 37.7 ksi view details
Elongation, A 6 % view details
Brinell Hardness (HB) 70 view details

Physical Properties

Temperature

0 - 30°C
100 - 300°C
≥ 300°C
PROPERTY / VALUE
Modulus of Elasticity 100 — 150 GPa view details
Density val1
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kg/dm³ view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°C view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°C view details
Thermal Conductivity 84 W/(m∙°C) view details
Heat Capacity val1
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J/(kg∙°C) view details
Electrical Resistivity ≤ 0.1 Ω∙mm²/m view details
Melting Temperature val1
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°C view details
Modulus of Elasticity 14.5 E+03 — 21.8 E+03 ksi view details
Density val1
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lb/in³ view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°F view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°F view details
Thermal Conductivity 48.5 BTU/(h∙ft∙°F) view details
Heat Capacity val1
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BTU/(lb∙°F) view details
Electrical Resistivity ≤ 166 E-06 Ω∙circular·mil/ft view details
Melting Temperature val1
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°F view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Cu
VALUE
Remainder
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Mn
VALUE
≤ 0.8
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Ni
VALUE
1.6 – 2.5
UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
Other total
VALUE
val1
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UNIT
%
CAS NUMBER
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3

DIN 17666: 1983 / Low alloy wrought copper alloys - Composition

Heat Treatments

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