Prodsuct Introdsuction
2024 aluminum bars has high mechanical properties and excellent resistance to fatigue. During machining, it creates quite long chips, therefore it is not well suited for automatic lathes.
Prodsuct Specification
-Alloy: 2024
This alloy belongs to a hard alloy. It has excellent mechanical properties and machinability, commonly used in aviation components, transport equipment, equipment components, and other structural materials.
-Temper:T3, T351,T4,T451,T6,T651,T6511,T7351
-Diameter: 3mm--130mm
-Length: 1000mm--6000mm
-Features: Not good corrosion resistance, but high strength, excellent plasticity, widely used in structural materials.
-Applications: Screws and bolts, high structural resistance components for aviation and defense.
Chemical Composition
| Alloy | Cu | Mn | Mg | Cr | Zn | Al |
| 2024 | 3.8-4.9 | 0.3-1.0 | 1.2-1.8 | 0.1 | 0.25 | Remainder |
Prodsuct Parameter
| Alloy | Temper | Tensile Strength Rm/Mpa | Yield Strength Rp0.2/Mpa | Elongation A% | Hardness HB | Temper |
| 2024 | O | <245 | <125 | >12 | 47 | T3/T4/T5/T6 |
| T4 | >410 | >305 | >12 | 120 | ||
| T6 | >345 | >245 | >12 | 130 |