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ASTM A5

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.95  1.05
Si 0.10  0.50
Mn 2.80  3.20
P   0.030
S   0.030
Cr 0.90  1.20
Mo 0.90  1.40
V  
W  
Ni+Cu   0.75