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420S29

Chemical composition(mass fraction)(wt.%)

Chemical composition(mass fraction)(wt.%)
C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.14-0.20　 Max 1.00 Max 1.00 Max 0.04 Max 0.03 11.5-13.5 Max 1.00

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