| Standard | Fe | C | N | O | H | AI | V |
|---|---|---|---|---|---|---|---|
| ASTM B265 | 0.40 | 0.08 | 0.05 | 0.20 | 0.015 | 5.5~6.75 | 3.5~4.5 |
| ASTM B348 | 0.40 | 0.08 | 0.05 | 0.20 | 0.015 | 5.5~6.75 | 3.5~4.5 |
| Standard | Tensile Strength (Mpa) |
Yield Strength (Mpa) |
Elogation 0.2% offset |
Reduction of Aera (%) |
|---|---|---|---|---|
| ASTM B265 | ≥895 | ≥828 | ≥10 | ≥25 |
| ASTM B348 | ≥895 | ≥828 | ≥10 | - |
