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ГОСТ 20X25H20C2

Chemical composition(mass fraction)(wt.%)

Chemical composition(mass fraction)(wt.%)
C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) W(%) Ti(%)
Max 0.12 2.00-3.00 Max 1.50 Max 0.035 Max 0.02 24.0-27.0 18.0-21.0 Max 0.30 Max 0.20 Max 0.20