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423148/81

Global 企业标准 423148/81 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 423148/81 / 423148/81
Category Grade Standard Region/Area Standard Content
Metals 423148/81 -- Global

Chemical composition(mass fraction)(wt.%) of the 423148/81

Element Min Max Similar

Mechanical Properties of steel grade 423148/81

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)
999 (≥) 953 (≥) 24 43 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade 423148/81

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 -  
569 916 - 34.3 414   -  
992 - 11 34.2   143 134

Heat Treatment of steel grade 423148/81

Heat treated : 1194°C - 1151°C

Technological Curves of steel grade 423148/81

Cross Reference Table (Equivalent Grade) of 423148/81

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