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SCr415HRCH

Japan JIS SCr415HRCH 低合金冷镦钢 - 第1部分:线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SCr415HRCH / SCr415HRCH
Category Grade Standard Region/Area Standard Content
Metals SCr415HRCH JIS G3509-1 Japan 低合金冷镦钢 - 第1部分:线材

Chemical composition(mass fraction)(wt.%) of the SCr415HRCH

Element Min Max Similar

Mechanical Properties of steel grade SCr415HRCH

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)
631 (≥) 975 (≥) 12 24 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade SCr415HRCH

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
11 - -     0.44 -  
137 286 - 41.3 434   -  
487 - 42 41.2   134 232

Heat Treatment of steel grade SCr415HRCH

Heat treated : 1393°C - 1248°C

Technological Curves of steel grade SCr415HRCH

Cross Reference Table (Equivalent Grade) of SCr415HRCH

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