ASTM ASTM A638 Grade 660B 660D Alloy A286
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | Cu(%) | B(%) | Al(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0.08 | 1.0 | 2.00 | 0.040 | 0.030 | 13.00-16.00 | 24.00-27.00 | 1.00-1.50 | 0.10-0.50 | 0.30 | 0.01 | 0.35 | 1.90-2.35 |