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America UNS J12092 合金钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J12092 / J12092
Category Grade Standard Region/Area Standard Content
Metals J12092 -- America 合金钢铸件

Chemical composition(mass fraction)(wt.%) of the J12092

Element Min Max Similar
V 0.1500 0.2500 -
Si - 0.6000 -
S - 0.0450 -
P - 0.0400 -
Mo 0.9000 1.2000 -
Mn 0.3000 0.8000 -
Cr 0.8000 1.2500 -
C - 0.2000 -

Mechanical Properties of steel grade J12092

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)
585 (≥) 163 (≥) 31 14 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade J12092

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
24 - -     0.33 -  
577 819 - 34.3 314   -  
635 - 23 11.2   241 223

Heat Treatment of steel grade J12092

Heat treated : 1633°C - 1948°C

Technological Curves of steel grade J12092

Cross Reference Table (Equivalent Grade) of J12092

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