| Color: | Silver |
|---|---|
| Application: | Transportation Tools, Door & Window, Decorations |
| Certification: | ISO9001, ASTM, JIS, GB, EN |
| Technique: | Extruded |
| Grade: | 2000 Series |
| Temper: | O - H112 |
| Samples: |
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| Customization: |
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Audited Supplier | Chemical Composition of 1420 Alloy | ||||||||||||||
| Alloy | Si | Fe | Cu | Mn | Mg | Sc | Li | Zn | Be | Ti | Zr | Others | Al | |
| Each | Total | |||||||||||||
| 1420 | 0.15 | 0.20 | - | - | 4.5~6.0 | 0.005Be | 0.9~2.3 | 0.05 | 0.0005Na | - | 0.08~1.5 | 0.05 | 0.15 | Remainder |
| Alloy | Alloy series | Main features | σb Value/MPa | Work Temperature/ºC |
| 1420 | Al-Li-Mg | In 1967, it was developed successfully by the Soviet Union, which has been developed by the Soviet Union. The main products are plates, profiles, forgings and other products. The strength of the alloy is equal to 2024, the modulus of elasticity is higher, the fatigue crack growth rate is close to 2024 T3 alloy, and it has high corrosion resistance. The alloy has good weldability and can be used in contact welding, argon arc welding and electron beam welding. The cutting performance is good. |
410 |
<100 |
| Alloy | Aircraft models | Application part | Typical Spare Parts |
| 1420 | S-27,JXX, MIG-26 | wings, fins and their combinations | The fuselage skin and stringers, tail skin, speedbrake stringer, body side panel etc.. |
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