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America UNS J93380 铁素体-奥氏体铬镍钼钨氮合金不锈钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J93380 / J93380
Category Grade Standard Region/Area Standard Content
Metals J93380 -- America 铁素体-奥氏体铬镍钼钨氮合金不锈钢铸件

Chemical composition(mass fraction)(wt.%) of the J93380

Element Min Max Similar
W 0.1500 1.0000 -
Si - 1.0000 -
S - 0.0250 -
P - 0.0300 -
Other - - -
Ni 6.5000 8.5000 -
N 0.2000 0.3000 -
Mo 3.0000 4.0000 -
Mn - 1.0000 -
Cu 0.5000 1.0000 -
Cr 24.0000 26.0000 -
C - 0.0300 -

Mechanical Properties of steel grade J93380

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)
126 (≥) 887 (≥) 31 32 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade J93380

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
12 - -     0.21 -  
865 776 - 43.3 344   -  
951 - 24 11.2   431 324

Heat Treatment of steel grade J93380

Heat treated : 1674°C - 1867°C

Technological Curves of steel grade J93380

Cross Reference Table (Equivalent Grade) of J93380

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