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X82WMoCrV6-5-4

Japan JIS X82WMoCrV6-5-4 高碳鉻軸承鋼鋼料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X82WMoCrV6-5-4 / X82WMoCrV6-5-4
Category Grade Standard Region/Area Standard Content
Metals X82WMoCrV6-5-4 JIS G4805 Japan 高碳鉻軸承鋼鋼料

Chemical composition(mass fraction)(wt.%) of the X82WMoCrV6-5-4

Element Min Max Similar

Mechanical Properties of steel grade X82WMoCrV6-5-4

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)
914 (≥) 328 (≥) 41 31 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade X82WMoCrV6-5-4

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
22 - -     0.32 -  
918 689 - 24.3 211   -  
627 - 42 24.2   323 234

Heat Treatment of steel grade X82WMoCrV6-5-4

Heat treated : 1639°C - 1712°C

Technological Curves of steel grade X82WMoCrV6-5-4

Cross Reference Table (Equivalent Grade) of X82WMoCrV6-5-4

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