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7005 is a high-strength zinc-magnesium-manganese wrought aluminum alloy. 7005 aluminum tube is commonly used in applications requiring high strength and good weldability (e.g., bicycle frames, structural tubing, certain transportation/industrial components). It is heat treatable and, when properly treated, has a good strength-to-weight ratio and good corrosion resistance.
| Alloy | 7005 (Al-Zn-Mg-Mn) |
| Equivalent | EN AW-7005 / AA 7005 / UNS A97005 |
| Temper | T6, T5, T4, O |
| Shape | Round, Square, Rectangular |
| Surface Finish | Mill Finish, Anodized, Powder Coated, Electrophoresis, Sand Blasted, Brushed |
| Process | Extruded, Seamless, Cold-Drawn, Welded |
| Wall Thickness | 0.5 mm – 5 mm (custom up to 50 mm) |
| OD | 6 mm – 500 mm |
| Standard | ASTM B221 / EN 755-8 / GB/T 4437.1 |
| Application | Bicycle Frames, Structural Tubing, Machinery Components, Transportation Equipment |
