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STAS/SR 57VMoCrNil7

Chemical composition(mass fraction)(wt.%)

Chemical composition(mass fraction)(wt.%)
C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) W(%) Co(%)
0.52-0.62 0.15-0.35 0.60-0.80 0.030 0.03 0.50-0.60 0.10-0.20 1.60-1.90 0.30 1.00-1.20