GB TU0 Copper Alloys

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

Data updates

Latest Update: 2026-05
Total number of updates: 10
Update History

This material has 6869 properties — only a subset is shown here.

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GB TU0 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
As
VALUE
≤ 0.002
UNIT
%
CAS NUMBER
7440-38-2
CRITERIA
Bi
VALUE
≤ 0.001
UNIT
%
CAS NUMBER
7440-69-9
CRITERIA
Cu+Ag
VALUE
≥ 99.97
UNIT
%
CAS NUMBER
CRITERIA
Fe
VALUE
val1
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UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
O
VALUE
val1
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UNIT
%
CAS NUMBER
7782-44-7; 17778-80-2
CRITERIA
P
VALUE
val1
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UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
Pb
VALUE
val1
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UNIT
%
CAS NUMBER
7439-92-1
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Sb
VALUE
val1
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UNIT
%
CAS NUMBER
7440-36-0
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

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

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GB TU0 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
100 — 150 GPa
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Electrical Resistivity
val1
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Ω∙mm²/m
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Density
val1
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kg/dm³
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Electrical Conductivity
val1
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S/m
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Shear Modulus
val1
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GPa
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This material has 6869 properties — only a subset is shown here.

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GB TU0 Heat Treatments


  • Surface was washed with a (1: 1) mixed solution of dilute sulfuric acid (1 + 9) and dilute nitric acid (1 + 9), dried and then placed at a temperature of 850°C +/- 25°C, the insulation for 30 min, so that after oxidation, immediately into the water.

GB TU0 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
154.5 — 698.2 MPa
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Brinell Hardness (HB)
val1
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Elongation, A
val1
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%
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Grain Size
val1
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mm
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Impact Energy
val1
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J
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Yield Strength, Rp0.2
val1
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MPa
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Vickers Hardness (HV)
val1
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GB TU0 International Equivalent Materials


Showing 4 of 7 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Identical
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Identical
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Official

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  • 7Cross References

  • 12Composition
  • 234Mechanical Properties
  • 104Physical Properties
  • 1Heat Treatment
  • 2Metallography
  • -Machinability

  • -Stress-Strain
  • 1Formability
  • -Fatigue
  • -Fracture
  • -Creep

  • 119Joints
  • -Coatings
  • 3Dimensions
  • 2Tribology

  • 6378Corrosion
  • -Ageing
  • -Weatherability
  • 6Irradiation

  • -Total Suppliers