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STAS/SR 20Cr130

Chemical composition(mass fraction)(wt.%)

Chemical composition(mass fraction)(wt.%)
C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) Cu(%)
0.17-0. 25 1.00 1.00 0.045 0.030 12.0-14.0 ≤0. 50 ≤0.20 0. 30