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America UNS J93015 合金钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J93015 / J93015
Category Grade Standard Region/Area Standard Content
Metals J93015 -- America 合金钢铸件

Chemical composition(mass fraction)(wt.%) of the J93015

Element Min Max Similar

Mechanical Properties of steel grade J93015

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)
686 (≥) 527 (≥) 12 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade J93015

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
23 - -     0.24 -  
399 536 - 33.3 121   -  
641 - 14 24.2   313 131

Heat Treatment of steel grade J93015

Heat treated : 1444°C - 1524°C

Technological Curves of steel grade J93015

Cross Reference Table (Equivalent Grade) of J93015

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