Chemical compositions of some carbon steels
| SAE/AISI grade | C, % | Mn,% | P,% max | S,% max |
|---|---|---|---|---|
| 1006 | 0.08 max | 0.35 max | 0.04 | 0.05 |
| 1010 | 0.08-0.13 | 0.30-0.60 | 0.04 | 0.05 |
| 1020 | 0.17-0.23 | 0.30-0.60 | 0.04 | 0.05 |
| 1030 | 0.27-0.34 | 0.60-0.90 | 0.04 | 0.05 |
| 1045 | 0.42-0.50 | 0.60-0.90 | 0.04 | 0.05 |
| 1070 | 0.65-0.76 | 0.60-0.90 | 0.04 | 0.05 |
| 1090 | 0.85-0.98 | 0.60-0.90 | 0.04 | 0.05 |
| 1117 | 0.14-0.20 | 1.10-1.30 | 0.04 | 0.08-0.13 |
| 1547 | 0.43-0.51 | 1.35-1.65 | 0.04 | 0.05 |