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America UNS J92512 合金钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J92512 / J92512
Category Grade Standard Region/Area Standard Content
Metals J92512 -- America 合金钢铸件

Chemical composition(mass fraction)(wt.%) of the J92512

Element Min Max Similar

Mechanical Properties of steel grade J92512

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)
615 (≥) 563 (≥) 42 13 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade J92512

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
43 - -     0.23 -  
874 582 - 31.3 433   -  
534 - 13 43.2   123 332

Heat Treatment of steel grade J92512

Heat treated : 1485°C - 1539°C

Technological Curves of steel grade J92512

Cross Reference Table (Equivalent Grade) of J92512

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