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America UNS J92801 合金钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J92801 / J92801
Category Grade Standard Region/Area Standard Content
Metals J92801 -- America 合金钢铸件

Chemical composition(mass fraction)(wt.%) of the J92801

Element Min Max Similar

Mechanical Properties of steel grade J92801

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)
679 (≥) 653 (≥) 31 14 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade J92801

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 - -     0.13 -  
213 955 - 43.3 441   -  
842 - 11 34.2   332 411

Heat Treatment of steel grade J92801

Heat treated : 1631°C - 1634°C

Technological Curves of steel grade J92801

Cross Reference Table (Equivalent Grade) of J92801

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