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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)
487 (≥) 274 (≥) 22 33 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

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
42 - -     0.42 -  
569 372 - 12.3 224   -  
595 - 12 22.2   332 411

Heat Treatment of steel grade X82WMoCrV6-5-4

Heat treated : 1249°C - 1236°C

Technological Curves of steel grade X82WMoCrV6-5-4

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

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