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GBT G20Cr2Mn2Mo

Chemical composition(mass fraction)(wt.%)

Chemical composition(mass fraction)(wt.%)
C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) Cu(%)
0.17-0.23 0.15-0.40 1.30-1.60 0.03 0.03 1.70-2.00 Max 0.30 0.20-0.30 Max 0.25