| Material Grade | C | Si | Mn | P | S | Cr | Mo |
|---|---|---|---|---|---|---|---|
| AS2074 L2B | 0.55-0.65 | <0.75 | 0.50-1.00 | <0.06 | <0.06 | 0.80-1.50 | 0.20-0.40 |
| AS 2074 L2C | 0.70-0.90 | <0.75 | 0.50-1.20 | <0.06 | <0.06 | 1.30-2.40 | 0.20-0.40 |
| Material Grade | C | Si | Mn | P | S | Cr | Mo |
|---|---|---|---|---|---|---|---|
| AS2074 L2B | 0.55-0.65 | <0.75 | 0.50-1.00 | <0.06 | <0.06 | 0.80-1.50 | 0.20-0.40 |
| AS 2074 L2C | 0.70-0.90 | <0.75 | 0.50-1.20 | <0.06 | <0.06 | 1.30-2.40 | 0.20-0.40 |