Alloy series: 7000 series (Al-Zn-Mg-Cu alloy)
This kind of alloy has the highest strength, possible alternative steel, carbon steel, aviation aviation.
Alloy: 7A04, 7050, 7055, 7075
Temper: T3, T351, T4, T451, T6, T651, T6511, T7351
Features: The highest level of machine performance, anti-corrosion comparison, and improvement of passable crafts.
Application: Zero forging machine structure, zero forging board, zero forging, and zero forging.
Specification
| Temper | T3，T351，T4，T451，T6，T651，T6511，T7351 |
| Diameter | 3-130 mm |
| Length | 100-6000 mm |
| Tensile Strength | 285-650 RM/MPa |
| Yield Strength | 245-600 RM/MPa |
| Stretch | 7-12％ |
| Hardness | 110-170 HB |
