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CNS SMnC420H

Chemical composition(mass fraction)(wt.%)

Chemical composition(mass fraction)(wt.%)
C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.16-0.23 0.15-0.35 1.15-1.55 Max 0.030 Max 0.030 0.35-0.70 Max 0.25