1070 aluminum sheet has some features such as high plasticity, anti-corrosion, electrical conductivity and good thermal conductivity, but low strength. And the machinability is not good without heat treatment. It can be used for gas welding. This specific properties of 1070 aluminum alloy can be used to produce some structures such as aluminium gasket and capacitor, electronic wire, pipe net, protective sleeve, cable net, wire core, plane ventilation system parts and decorative parts, etc.
Packing Details : Standard export package. Aluminium Sheet of packaging meet the export standard. Plastic film and brown paper can be covered at customers’ need. wooden case or wooden pallet is adopted to protect products from damage during the delivery.
| Alloy | Temper | Thickness(mm) | Width(mm) | Length(mm) | Typical products |
|---|---|---|---|---|---|
| 1070 aluminum sheet | O,H12,H14,H16 H18,H19,H22,H24 H26,H28,H32,H34 H36,H38 |
0.2-4.5 | 100-2600 | 500-16000 | Network isolation tube, wire, aircraft parts and other ventilation systems |
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Al |
|---|---|---|---|---|---|---|---|---|---|---|
| 1070 | 0.2 | 0.25 | 0.04 | 0.03 | 0.03 | / | / | 0.04 | 0.03 | 99.7 |
1. Complete annealing: heating at 390-430℃; holding time 30-120min depending on the effective thickness of the material; cooling to 300℃ at a rate of 30-50℃/h, then air cooling
2. Rapid annealing: heating at 350-370℃; holding time 30-120min depending on the effective thickness of the material; air or water cooling
3. Quenching and aging: quenching at 500-510℃, air cooling; artificial aging at 95-105℃, 3h, air cooling; natural aging at room temperature for 120h