JIS SKD61
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) |
---|---|---|---|---|---|---|---|
0.35-0.42 | 0.80-1.20 | 0.25-0.50 | Max 0.030 | Max 0.020 | 4.80-5.50 | 1.00-1.50 | 0.80-1.15 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) |
---|---|---|---|---|---|---|---|
0.35-0.42 | 0.80-1.20 | 0.25-0.50 | Max 0.030 | Max 0.020 | 4.80-5.50 | 1.00-1.50 | 0.80-1.15 |