Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
0.26-0.35 0.26-0.35 0.26-0.35 0.26-0.35 0.26-0.35 0.26-0.35 0.26-0.35 0.26-0.35 0.26-0.35 0.26-0.35


Applications

Structural Steels with Specified Hardenability Bands


Country Code:

CNS

Standard

11999

Steel Type

SNC631H

Heat treatment

Heat Treatment of steel grade SNC631
Heat treated : 1965°C - 1979°C


Relate Steel Type

Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
≦0.03 0.55-1.05 2.45-3.50
SNC631H 11999 CNS 0.26-0.35 0.15-0.35 0.35-0.60 ≦0.03 ≦0.03 0.55-1.05 2.45-3.50
30CrNi3A 3077 GB 0.27-0.33 0.17-0.37 0.3-0.6 ≦0.03 0.55-1.05 2.45-3.50
SNC631H G4052 JIS 0.26-0.35 0.15-0.35 0.35-0.60 ≦0.03 ≦0.03 0.55-1.05 2.45-3.50
36NiCr10 1654 DIN 0.32-0.40 0.15-0.35 0.4-0.8 ≦0.035 ≦0.03 0.55-1.05 2.45-3.50


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