Foldable Outdoor Aluminum 7001 Tent Tube Pole In Diameter 11mm and 5 Sections
Size: OD19mm-16mm-14mm-13mm-12mm-11mm-8.5mm-7.5mm
Pole Wall thickness: 1.5mm /1.2mm/1mm/0.8mm
Pole Length: Customized
| Alloy | 6061 (%) | 7001 (%) |
Al | Remainder | Remainder |
Si | 0.4~0.80 | 0.35 |
Fe | 0.7 | 0.40 |
Cu | 0.15~0.40 | 1.6-2.6 |
Mn | 0.15 | 0.2 |
Mg | 0.80~1.20 | 2.6-3.4 |
Cr | 0.04~0.35 | 0.18-0.35 |
Zn | 0.25 | 6.8-8.0 |
Ti | 0.15 | 0.2 |
Other (each) | 0.05 | 0.05 |
Other (total) | 0.15 | 0.15 |
2- Chemical Properties Of Aluminum Alloy
| Alloy | Temper | Thickness | Intensity streching resistance 6b (Mpa) | Intensity of bending 6p0.2(Mpa) | Stretching rate |
7001 | T6 | ≤6.3 | ≥540 | ≥485 | ≥7 |
6061 | T6 | ≤6.3 | ≥260 | ≥240 | ≥8 |