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AISI UNS J21890

Chemical composition(mass fraction)(wt.%)

Chemical composition(mass fraction)(wt.%)
C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) W(%) Cu(%)
0.05-0.18 Max 0.60 0.40-0.70 Max 0.040 Max 0.045 2.00-2.75 0.50 0.90-1.20 0.10 0.50