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America UNS J03007 碳钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J03007 / J03007
Category Grade Standard Region/Area Standard Content
Metals J03007 -- America 碳钢铸件

Chemical composition(mass fraction)(wt.%) of the J03007

Element Min Max Similar

Mechanical Properties of steel grade J03007

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)
483 (≥) 421 (≥) 42 11 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade J03007

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
24 - -     0.21 -  
191 237 - 33.3 221   -  
818 - 13 23.2   132 441

Heat Treatment of steel grade J03007

Heat treated : 1955°C - 1751°C

Technological Curves of steel grade J03007

Cross Reference Table (Equivalent Grade) of J03007

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