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China GB T22130 加工铜及铜合金牌号和化学成分 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: T22130 / T22130
Category Grade Standard Region/Area Standard Content
Metals T22130 GB/T 5231 China 加工铜及铜合金牌号和化学成分

Chemical composition(mass fraction)(wt.%) of the T22130

Element Min Max Similar
Zn - - -
Si - 0.5000 -
Pb - 0.0200 -
Others Total - 0.5000 -
Fe - 0.0200 -
Cu 89.0000 91.0000 -
B 0.0500 0.3000 -

Mechanical Properties of steel grade T22130

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
828 (≥) 949 (≥) 21 11 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade T22130

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
12 - -     0.23 -  
573 828 - 42.3 123   -  
622 - 31 22.2   331 223

Heat Treatment of steel grade T22130

Heat treated : 1982°C - 1464°C

Technological Curves of steel grade T22130

Cross Reference Table (Equivalent Grade) of T22130

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