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SNC 415 M

Japan JIS SNC415M 冷轧特钢板 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SNC415M / SNC 415 M
Category Grade Standard Region/Area Standard Content
Metals SNC 415 M JIS G3311 Japan 冷轧特钢板

Chemical composition(mass fraction)(wt.%) of the SNC 415 M

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0300 -
P - 0.0300 -
Ni 2.0000 2.5000 -
Mn 0.3500 0.6500 -
Cu - 0.3000 -
Cr 0.2000 0.5000 -
C 0.1200 0.1800 -

Mechanical Properties of steel grade SNC 415 M

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)
353 (≥) 342 (≥) 31 12 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade SNC 415 M

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
24 - -     0.11 -  
166 547 - 13.3 213   -  
413 - 42 43.2   224 232

Heat Treatment of steel grade SNC 415 M

Heat treated : 1717°C - 1613°C

Technological Curves of steel grade SNC 415 M

Cross Reference Table (Equivalent Grade) of SNC 415 M

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