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W18Cr4V

Chemical composition(mass fraction)(wt.%)

Chemical composition(mass fraction)(wt.%)
C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) W(%) Cu(%)
0.70~0.80 0.20~0.40 0.10~0.40 ≤0.030 ≤0.030 3.80~4.40 ≤0.30 <0.30(4) 1.00~1.40 17.5~19.00 ≤0.25