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America UNS G41420 铬钼合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G41420 / G41420
Category Grade Standard Region/Area Standard Content
Metals G41420 -- America 铬钼合金钢

Chemical composition(mass fraction)(wt.%) of the G41420

Element Min Max Similar

Mechanical Properties of steel grade G41420

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)
646 (≥) 624 (≥) 32 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade G41420

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
34 - -     0.34 -  
218 949 - 12.3 432   -  
848 - 42 33.2   412 424

Heat Treatment of steel grade G41420

Heat treated : 1972°C - 1199°C

Technological Curves of steel grade G41420

Cross Reference Table (Equivalent Grade) of G41420

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