Deyuan Metal Foshan Co.,ltd
Deyuan Metal Foshan Co.,ltd PROFESSIONAL AND RELIABLE ALUMINIUM EXTRUSION SUPPLIER IN CHINA Peter Wu Whatsapp/Wechat:008618681400668 Carol Yu Whatsapp/Wechat:008613536659176
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CNC Machining Parts Aluminium Bending Profiles With Customized Shape
Roll Forming
Roll forming is used for shallow form single swept parts. Features include
1.Minimal tooling costs with common tooling used for multiple radii, parabolic curves and edge forming on the same part. For simple profiles such as rectangles, and square section standard tooling is used
2.Investment in CNC equipment reduces set up costs and extends range of capability over the original
3 roll machines to include three dimensional shapes 3.Reduced sensitivity to material batch variations through programme modifications rather than hard tool recuts Ideal for low to medium volumes including prototype and development requirements.
Primary Technical Data
1) Chemical composition
| Alloy | Si | Mg | Fe | Cu | Mn | Zn | Cr | Ti |
| 6063 | 0.2~0.6 | 0.45~0.90 | <0.35 | <0.10 | <0.10 | <0.10 | <0.10 | <0.10 |
| 6060 | 0.3~0.6 | 0.35~0.60 | 0.1~0.3 | ~ | <0.10 | <0.15 | <0.05 | ~ |
| 6463 | 0.2~0.6 | 0.45~0.90 | <0.15 | <0.20 | <0.05 | <0.05 | ~ | ~ |
| 6005 | 0.6~0.9 | 0.40~0.60 | <0.35 | <0.10 | <0.10 | <0.10 | <0.10 | <0.10 |
| 6061 | 0.4~0.8 | 0.80~1.2 | <0.70 | 0.15~0.4 | <0.15 | <0.25 | 0.04~0.35 | <0.15 |
| 6082 | 0.7~1.3 | 0.60~1.2 | <0.50 | <0.1 | 0.4~1.0 | <0.20 | <0.25 | <0.10 |
| 6351 | 0.7~1.3 | 0.40~0.8 | <0.50 | <0.1 | 0.4~0.8 | <0.20 | ~ | <0.10 |
2) Mechanical property
| Alloy | Temper | Tensile strength | Yield strength | Elongation |
|
6063
|
T5 | ≥ 160Mpa | ≥ 110Mpa | ≥ 8% |
| T6 | ≥ 205Mpa | ≥ 180Mpa | ≥ 8% | |
| 6061 | T5 | ≥ 265Mpa | ≥ 245Mpa | ≥ 8% |