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America UNS J92660 合金钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J92660 / J92660
Category Grade Standard Region/Area Standard Content
Metals J92660 -- America 合金钢铸件

Chemical composition(mass fraction)(wt.%) of the J92660

Element Min Max Similar
Si - 0.7500 -
S - 0.0300 -
P - 0.0400 -
Ni 9.0000 13.0000 -
Nb+Ta - - -
Mn - 2.0000 -
Cr 17.0000 20.0000 -
C 0.0400 0.1000 -

Mechanical Properties of steel grade J92660

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)
375 (≥) 882 (≥) 31 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade J92660

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 - -     0.22 -  
792 475 - 33.3 244   -  
588 - 43 33.2   344 323

Heat Treatment of steel grade J92660

Heat treated : 1822°C - 1258°C

Technological Curves of steel grade J92660

Cross Reference Table (Equivalent Grade) of J92660

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