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America ASTM A43S57 商品生铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A43S57 / A43 S 57
Category Grade Standard Region/Area Standard Content
Metals A43 S 57 ASTM A43 America 商品生铁

Chemical composition(mass fraction)(wt.%) of the A43 S 57

Element Min Max Similar

Mechanical Properties of steel grade A43 S 57

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)
467 (≥) 914 (≥) 22 31 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade A43 S 57

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 -  
173 395 - 33.3 443   -  
766 - 43 31.2   111 214

Heat Treatment of steel grade A43 S 57

Heat treated : 1345°C - 1634°C

Technological Curves of steel grade A43 S 57

Cross Reference Table (Equivalent Grade) of A43 S 57

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