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SNC 631 M

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Japan JIS SNC631M 冷轧特钢板 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SNC631M / SNC 631 M
Category Grade Standard Region/Area Standard Content
Metals SNC 631 M JIS G3311 Japan 冷轧特钢板

Chemical composition(mass fraction)(wt.%) of the SNC 631 M

Element Min Max Similar

Mechanical Properties of steel grade SNC 631 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)
378 (≥) 956 (≥) 11 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade SNC 631 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
44 - -     0.12 -  
748 286 - 14.3 224   -  
778 - 42 14.2   421 422

Heat Treatment of steel grade SNC 631 M

Heat treated : 1225°C - 1736°C

Technological Curves of steel grade SNC 631 M

Cross Reference Table (Equivalent Grade) of SNC 631 M

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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