1070 aluminum alloy, belonging to 1000 series aluminum, is considered commercially pure and the aluminum content reaches up to 99.7%. This aluminum is characterized by low specific resistance, good electrical conductivity, outstanding elongation, good formability and corrosion resistance, good weldability, and much lower price than copper. These characteristics enables it to be widely used as conductive aluminum busbar in high voltage power station, high voltage distribution room, electrolytic aluminum workshop and other high voltage, strong current equipment.
1070 aluminum alloy is widely used for busbars, heat-exchangers, metallizing, electrical material, building and construction, transport, high-end oxidizing material, electronic aluminum foil, PS plates, strips for ornaments, communication cables, for joining two pieces of aluminum.
Aluminum alloy state, size and mechanical property| Alloy | Temper | Thickness (mm) | Tensile strength (Mpa) | Elongation (%) | |
| Chinese standard | Value | ||||
| 1070 | O | ＞0.2-0.3 | 55-95 | 55-95 | ≥15 |
| ＞0.3-0.5 | ≥20 | ||||
| ＞0.5-0.8 | ≥25 | ||||
| ＞0.8-1.3 | ≥30 | ||||
| ＞1.3-4.5 | ≥35 | ||||
| H22 | ＞0.2-0.5 | 10-100 | 100-125 | ≥12 | |
| ＞0.5-1.0 | ≥15 | ||||
| ＞1.0-4.5 | ≥18 | ||||
| H24 | ＞0.2-0.5 | 85-120 | 120-150 | ≥6 | |
| ＞0.5-1.0 | ≥8 | ||||
| ＞1.0-4.5 | ≥10 | ||||
| H26 | ＞0.2-0.5 | 110-155 | 140-170 | ≥2 | |
| ＞0.5-1.0 | ≥4 | ||||
| ＞1.0-4.5 | ≥6 | ||||
| H18 | ＞0.2-0.5 | ≥120 | ≥170 | ≥2 | |
| ＞0.5-1.0 | ≥3 | ||||
| ＞1.0-5.5 | ≥4 | ||||
To pack the aluminum sheet/plate/coil, first of all, put a layer of plastic film with a thickness of no less than 0.08mm in the packing box, then a layer of EPE foam, the third layer of PE kraft paper, and finally put the desiccant.
Mingtai has been committed to the production and sales of aluminum alloy products. Main products are 1000-8000 series alloy aluminum sheet/plate, aluminum strip, aluminum foil, aluminum coil and aluminum tread plate, which covers almost all the market demands. Our products have been exported to Europe, America, Southeast, Asia and more than 60 countries and regions. Our advantage lies in our rich production experience, high quality trusted and supported by domestic and foreign customers, advanced equipment, professional sales team, close production and marketing cooperation, abundant funds and rapid development momentum.
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