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UNS T30107

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 2.00  2.85
Si 0.10  0.50
Mn 0.20  0.80
P   0.030
S   0.030
Cr 5.00  5.75
Mo 0.90  1.40
V 3.90  5.15
W 0.50  1.50
Ni+Cu   0.75