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America UNS J02002 碳钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J02002 / J02002
Category Grade Standard Region/Area Standard Content
Metals J02002 -- America 碳钢铸件

Chemical composition(mass fraction)(wt.%) of the J02002

Element Min Max Similar

Mechanical Properties of steel grade J02002

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)
374 (≥) 857 (≥) 23 31 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade J02002

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
13 - -     0.43 -  
964 842 - 11.3 314   -  
787 - 24 41.2   243 333

Heat Treatment of steel grade J02002

Heat treated : 1722°C - 1898°C

Technological Curves of steel grade J02002

Cross Reference Table (Equivalent Grade) of J02002

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