STAS/SR Rp2
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | Co(%) |
---|---|---|---|---|---|---|---|---|---|
0.75-0.83 | Max 0.45 | Max 0.40 | 0.030 | 0.030 | 3.60- 4.50 | 1.40-1.70 | 0.50 -0.80 | 17.5- 18.5 | 4.50-5.00 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | Co(%) |
---|---|---|---|---|---|---|---|---|---|
0.75-0.83 | Max 0.45 | Max 0.40 | 0.030 | 0.030 | 3.60- 4.50 | 1.40-1.70 | 0.50 -0.80 | 17.5- 18.5 | 4.50-5.00 |