Si | Fe | Mn | Zn | Mg | Cr | Cu | Ti |
0.40% (Max) | 0.50% (Max) | 0.30% (Max) | 5.1~6.1% | 2.1~2.9% | 0.18~0.28% | 1.2~2.0% | ≤0.20% |
Automobile Manufacturing | Industrial Mold | Nuclear Electric Power Source | Petrochemical Engineering |
Mining Industries | SpaceAerospace | Electronics | Mechanical Automation |
Communications | Engineering Machinery | Railroad Industry | Shipping Industry |