4000 series aluminum alloys are mainly alloyed with silicone (silicone content is between 4.5-6%). Only alloys with additions of Cu, Mg and Ni can be strengthened by heat treatment. Due to the high silicone content, this alloy is mainly used for the manufacture of additive materials for aluminum alloy welding, like brazing plate, electrode and welding wire and so on. Besides, these alloys are also applied to manufacture heat-resistant parts and automotive pistons because of its excellent wear resistance and high-temperature performance. The alloy with 5% silicone is black-gray after anodizing and coloring, making it ideal for building materials and decorative parts.
Application4017 aluminum alloy is suitable for building materials and manufacturing decorative parts.
Aluminum alloy state, size and mechanical properties| Alloy | Temper | Thickness (mm) | Tensile strength (Mpa) | Elongation (%) | |
| Chinese standard | Value | ||||
| 4017 | H24 | ＞0.50-1.5 | - | 150-170 | ≥4 |
| H25 | ＞0.50-1.5 | - | 160-180 | ≥3 | |
| H26 | ＞0.50-1.5 | - | 175-195 | ≥2 | |
| H28 | ＞0.50-1.5 | - | 190-210 | ≥1 | |
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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