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America UNS J61594 合金钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J61594 / J61594
Category Grade Standard Region/Area Standard Content
Metals J61594 -- America 合金钢铸件

Chemical composition(mass fraction)(wt.%) of the J61594

Element Min Max Similar
W - 0.1000 -
Si 0.5000 1.0000 -
S - 0.0450 -
P - 0.0400 -
Ni - 0.5000 -
Mo 0.4400 0.6500 -
Mn 0.3000 0.6000 -
Cu - 0.5000 -
Cr 6.0000 8.0000 -
C - 0.1500 -

Mechanical Properties of steel grade J61594

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)
682 (≥) 316 (≥) 42 23 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade J61594

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 - -     0.13 -  
111 782 - 31.3 341   -  
952 - 21 12.2   141 442

Heat Treatment of steel grade J61594

Heat treated : 1135°C - 1441°C

Technological Curves of steel grade J61594

Cross Reference Table (Equivalent Grade) of J61594

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