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STAS/SR 20VMn12

Chemical composition(mass fraction)(wt.%)

Chemical composition(mass fraction)(wt.%)
C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) Cu(%)
0.15-0.22 0.17-0.37 1.00-1.30 0.035 0.035 0.30 0.30 0.06 0.10-0.20 0.30