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America UNS J02000 碳钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J02000 / J02000
Category Grade Standard Region/Area Standard Content
Metals J02000 -- America 碳钢铸件

Chemical composition(mass fraction)(wt.%) of the J02000

Element Min Max Similar

Mechanical Properties of steel grade J02000

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)
361 (≥) 544 (≥) 33 22 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade J02000

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
21 - -     0.31 -  
745 135 - 11.3 232   -  
387 - 33 32.2   442 123

Heat Treatment of steel grade J02000

Heat treated : 1853°C - 1248°C

Technological Curves of steel grade J02000

Cross Reference Table (Equivalent Grade) of J02000

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