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100CrMnSi4-4

Japan JIS 100CrMnSi4-4 高碳鉻軸承鋼鋼料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 100CrMnSi4-4 / 100CrMnSi4-4
Category Grade Standard Region/Area Standard Content
Metals 100CrMnSi4-4 JIS G4805 Japan 高碳鉻軸承鋼鋼料

Chemical composition(mass fraction)(wt.%) of the 100CrMnSi4-4

Element Min Max Similar

Mechanical Properties of steel grade 100CrMnSi4-4

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)
979 (≥) 692 (≥) 44 41 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade 100CrMnSi4-4

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
43 - -     0.22 -  
198 762 - 12.3 122   -  
629 - 22 14.2   234 143

Heat Treatment of steel grade 100CrMnSi4-4

Heat treated : 1359°C - 1122°C

Technological Curves of steel grade 100CrMnSi4-4

Cross Reference Table (Equivalent Grade) of 100CrMnSi4-4

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