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China GB T51530 加工铜及铜合金牌号和化学成分 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: T51530 / T51530
Category Grade Standard Region/Area Standard Content
Metals T51530 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 T51530

Element Min Max Similar
Zn - 0.3000 -
Sn 6.0000 8.0000 -
Pb - 0.0200 -
P 0.1000 0.2500 -
Others total - 0.4500 -
Ni - 0.2000 -
Fe - 0.0500 -
Cu - - -
Al - 0.0100 -

Mechanical Properties of steel grade T51530

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)
532 (≥) 784 (≥) 41 24 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade T51530

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
24 - -     0.23 -  
471 599 - 22.3 334   -  
256 - 43 11.2   324 434

Heat Treatment of steel grade T51530

Heat treated : 1781°C - 1474°C

Technological Curves of steel grade T51530

Cross Reference Table (Equivalent Grade) of T51530

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