2.0771 (Germany / DIN) Material Properties

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

Data updates

Latest Update: 2019-10
Total number of updates: 2
Update History:
2019-06

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 val1
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MPa view details
Tensile Strength 510 MPa view details
Elongation, A 5 % view details
Brinell Hardness (HB) 150 — 170 view details
Yield Strength, Rp0.2 val1
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ksi view details
Tensile Strength 74 ksi view details
Elongation, A 5 % view details
Brinell Hardness (HB) 150 — 170 view details

Physical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Modulus of Elasticity 100 — 150 GPa view details
Density 7.5 — 9.3 kg/dm³ view details
Modulus of Elasticity 14.5 E+03 — 21.8 E+03 ksi view details
Density 0.271 — 0.336 lb/in³ view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Cu
VALUE
44.0 – 48.0
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
≤ 0.3
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mn
VALUE
4.0 – 6.0
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
Other total
VALUE
val1
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UNIT
%
CAS NUMBER
CRITERIA
Pb
VALUE
val1
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UNIT
%
CAS NUMBER
7439-92-1
CRITERIA
Zn
VALUE
val1
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UNIT
%
CAS NUMBER
7440-66-6

DIN 17663: 1983 / Wrought copper alloys; copper-nickel-zinc alloys; (nickel silver); composition

Heat Treatments

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