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UNS UNS R30155

Chemical composition(mass fraction)(wt.%)

Chemical composition(mass fraction)(wt.%)
C(％) Si(％) Mn(％) Cr(％) Ni(％) Mo(％) W(%) N(%) Co(%) Other(%)
0.12 0.7 1.5 20.75 19.85 2.95 2.35 0.13 19.5 Nb/Ta 1.15

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