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STAS/SR 30MoCrNi20q

Chemical composition(mass fraction)(wt.%)

Chemical composition(mass fraction)(wt.%)
C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) Cu(%)
0.26- 0.34 0.17-0.37 0.30-0.60 0.035 0.035 1.80-2.20 1.80- 2.20 0.30-0.50 0.30