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America UNS J94614 合金钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J94614 / J94614
Category Grade Standard Region/Area Standard Content
Metals J94614 -- America 合金钢铸件

Chemical composition(mass fraction)(wt.%) of the J94614

Element Min Max Similar
Si 0.5000 2.0000 -
S - 0.0400 -
P - 0.0400 -
Ni 18.0000 22.0000 -
Mo - 0.5000 -
Mn - 1.5000 -
Fe - - -
Cr 28.0000 32.0000 -
C 0.3500 0.4500 -

Mechanical Properties of steel grade J94614

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)
664 (≥) 687 (≥) 21 13 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade J94614

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
41 - -     0.11 -  
143 336 - 24.3 223   -  
721 - 13 34.2   134 221

Heat Treatment of steel grade J94614

Heat treated : 1748°C - 1573°C

Technological Curves of steel grade J94614

Cross Reference Table (Equivalent Grade) of J94614

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