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America UNS J92701 合金钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J92701 / J92701
Category Grade Standard Region/Area Standard Content
Metals J92701 -- America 合金钢铸件

Chemical composition(mass fraction)(wt.%) of the J92701

Element Min Max Similar

Mechanical Properties of steel grade J92701

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)
858 (≥) 853 (≥) 22 11 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade J92701

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
32 - -     0.22 -  
379 598 - 31.3 443   -  
415 - 23 22.2   111 134

Heat Treatment of steel grade J92701

Heat treated : 1392°C - 1491°C

Technological Curves of steel grade J92701

Cross Reference Table (Equivalent Grade) of J92701

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