GB HPb59-3 Copper

Material group: Nonferrous Alloys / Copper / Copper Alloys
Country/Standard: China / GB

Data updates

Latest Update: 2026-02
Total number of updates: 3
Update History
2022-09 2014-11

This material has 615 properties — only a subset is shown here.

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GB HPb59-3 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Cu
VALUE
57.5 – 59.5
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
≤ 0.50
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Ni
VALUE
≤ 0.5
UNIT
%
CAS NUMBER
7440-02-0
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

GB/T 5231: 2022 / Designation and chemical composition of wrought copper and copper alloys

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GB HPb59-3 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 615 properties — only a subset is shown here.

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GB HPb59-3 Heat Treatments

  • Annealed (A) at 350°C, Annealed (B) at 600°C; Annealing temperature should be appropriate for the 350°C to 400°C, recrystallization annealing temperature is preferably 600°C to 650°C.

GB HPb59-3 Mechanical Properties


Temperature

PROPERTY / VALUE
Yield Strength, Rp0.2
val1
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MPa
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Tensile Strength
300 MPa
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Elongation, A
1 %
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Brinell Hardness (HB)
93
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Vickers Hardness (HV)
val1
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  • 1 Cross References

  • 11 Composition
  • 66 Mechanical Properties
  • 2 Physical Properties
  • 1 Heat Treatment
  • 2 Metallography
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  • - Fatigue
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  • 119 Joints
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  • 413 Corrosion
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