Aluminum Rectangular Tube
High weather resistance anti scratch anticorrosion and good weather resistance subtle edges and elegant appearance and easy processing and installation high brightness and hardness. So it is widely used in aluminum window, door, curtain wall, hand railing, normal aluminum profile, decorative and industrial aluminum profile etc.
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Description
| Alloy | 6061 (%) | 6063 (%) | 6063A (%) | 6082 (%) |
| Al | Remainder | Remainder | Remainder | Remainder |
| Si | 0.4~0.80 | 0.2~0.60 | 0.3~0.60 | 0.7~1.30 |
| Fe | 0.7 | 0.35 | 0.15~0.35 | 0.5 |
| Cu | 0.15~0.40 | 0.1 | 0.1 | 0.1 |
| Mn | 0.15 | 0.1 | 0.15 | 0.40~1.0 |
| Mg | 0.80~1.20 | 0.45~0.90 | 0.60~0.90 | 0.6~1.20 |
| Cr | 0.04~0.35 | 0.1 | 0.05 | 0.25 |
| Zn | 0.25 | 0.1 | 0.15 | 0.2 |
| Ti | 0.15 | 0.1 | 0.1 | 0.1 |
| Other (each) | 0.05 | 0.05 | 0.05 | 0.5 |
| Other (total) | 0.15 | 0.15 | 0.15 | 0.15 |
