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America ASTM B596 金铜合金电接触材料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B596 / B596
Category Grade Standard Region/Area Standard Content
Metals B596 ASTM B596 America 金铜合金电接触材料

Chemical composition(mass fraction)(wt.%) of the B596

Element Min Max Similar
Tot. other - 0.2000 -
Others total - 0.2000 -
Cu 9.0000 11.0000 -
Au 89.0000 91.0000 -

Mechanical Properties of steel grade B596

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)
983 (≥) 185 (≥) 21 42 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade B596

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
42 - -     0.43 -  
192 256 - 23.3 412   -  
992 - 44 24.2   243 333

Heat Treatment of steel grade B596

Heat treated : 1229°C - 1278°C

Technological Curves of steel grade B596

Cross Reference Table (Equivalent Grade) of B596

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