AFNOR NC20TA
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Cu(%) | Co(%) | B(%) | Al(%) | Ti(%) | Other(%) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0.04-0.10 | Max 1.00 | Max 1.00 | Max 0.020 | Max 0.015 | 18.0-21.0 | Remain | Max 0.20 | Max 2.00 | Max 0.008 | 1.00-1.80 | 1.80-2.70 | Fe Max 3.00 |