DIN CuZn40Al2 Copper

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

Data updates

Latest Update: 2021-01
Total number of updates: 5
Update History
2020-12 2019-10 2019-06 2019-03

This material has 717 properties — only a subset is shown here.

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DIN CuZn40Al2 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
1.3 – 2.3
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
Cu
VALUE
56.5 – 59.0
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
≤ 1.0
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mn
VALUE
val1
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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
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
Sn
VALUE
val1
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UNIT
%
CAS NUMBER
7440-31-5
CRITERIA
Zn
VALUE
val1
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UNIT
%
CAS NUMBER
7440-66-6

DIN 17660: 1983 / Wrought copper alloys; copper-zinc alloys (brass); (special brass); chemical composition

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DIN CuZn40Al2 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
100 — 150 GPa
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Density
7.5 — 9.3 kg/dm³
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This material has 717 properties — only a subset is shown here.

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DIN CuZn40Al2 Mechanical Properties


Temperature

PROPERTY / VALUE
Yield Strength, Rp0.2
val1
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MPa
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Tensile Strength
470 MPa
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Elongation, A
10 %
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Brinell Hardness (HB)
125 — 170
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  • 45 Cross References

  • 10 Composition
  • 80 Mechanical Properties
  • 3 Physical Properties
  • - Heat Treatment
  • - Metallography
  • - Machinability

  • - Stress-Strain
  • - Formability
  • - Fatigue
  • - Fracture
  • - Creep

  • 119 Joints
  • - Coatings
  • - Dimensions
  • - Tribology

  • 413 Corrosion
  • - Ageing
  • - Weatherability
  • - Irradiation

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