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Generally, the aluminum circle sheet is mainly made of 1050-0 or 1050 semi-hard. In this state, the stamping, spinning and the like which are carried out during the later production process will not crack. The electric appliances and pots produced by the wafers have good heat dissipation, no rust, light materials and long service life.<br></p>
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The <strong>aluminium circle 1050</strong> is formed by adding a small amount of copper to pure aluminum, and has excellent forming process characteristics, high corrosion resistance, good weldability and electrical conductivity. Widely used in products with low strength requirements, such as chemical instruments, sheet metal parts, deep drawing or spinning concave vessels, welded parts, heat exchangers, clock surfaces and discs, nameplates, kitchen utensils, decorations, reflective appliances, etc. . 1050
aluminum alloy chemical composition aluminum Al 99.50, silicon Si≤0.25, copper Cu≤0.05, magnesium Mg≤0.05, zinc Zn≤0.05, manganese Mn≤0.05, titanium Ti≤0.03, vanadium V≤0.05, iron Fe 0.000～0.400 1050 Mechanical properties of
aluminum alloy Tensile strength σb (MPa) 95～125 Conditional yield strength σ0.2 (MPa)≥75 Note: Tube room temperature mechanical properties Sample size: All wall thickness 1050
aluminum alloy heat treatment process heat treatment specifications: 1) Complete annealing : Heating 390 ~ 430 ° C; with the effective thickness of the material, the holding time is 30 ~ 120min; with the temperature of 30 ~ 50 ° C / h with the furnace cooled to 300 ° C, and then air cooled. 2) Rapid annealing: heating 350 ~ 370 ° C; with the effective thickness of the material, holding time 30 ~ 120min; empty or water cooled. 3) quenching and aging: quenching 500 ~ 510 ° C, air cooling; artificial aging 95 ~ 105 ° C, 3h, air cooling; natural aging room temperature 120h.</p>
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The quality of an <strong>aluminum circle sheet</strong> is very light and its corrosion resistance is much stronger than other metals. Its density is small and its weight is light, so it is widely used in transportation, such as aviation, automobiles and ships. In addition, the outer oxide film of aluminum has not only corrosion resistance but also certain insulation properties, so aluminum circle sheets have a very common use in the electrical appliance manufacturing industry, wire and cable, and radio industry. Aluminum wafers and
aluminum alloys can be industrially joined in a variety of ways. These advantages are also the reason why 1050 aluminum circle sheet can be widely used.</p>