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A915 SC 1040

America ASTM A915SC1040 化学要求同锻件类似的碳素钢和合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A915SC1040 / A915 SC 1040
Category Grade Standard Region/Area Standard Content
Metals A915 SC 1040 ASTM A915/A915M America 化学要求同锻件类似的碳素钢和合金钢

Chemical composition(mass fraction)(wt.%) of the A915 SC 1040

Element Min Max Similar

Mechanical Properties of steel grade A915 SC 1040

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)
462 (≥) 112 (≥) 22 31 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade A915 SC 1040

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
34 - -     0.13 -  
995 271 - 44.3 441   -  
585 - 31 34.2   112 212

Heat Treatment of steel grade A915 SC 1040

Heat treated : 1735°C - 1828°C

Technological Curves of steel grade A915 SC 1040

Cross Reference Table (Equivalent Grade) of A915 SC 1040

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