1XXX to 6XXX series aluminum alloy selection basis

【China Aluminum Network】

Aluminium Alloy System Aluminum Alloys Named Material Properties JIS AA



Pure aluminum 1060 1060 as a conductive material IACS guarantee 61%, when required strength 6061 wire 1050 1N30 1050 ─ good formability, surface treatment, corrosion resistance in aluminum alloy is better. Because it is pure aluminum, its strength is lower, and the higher its pureness, the lower its strength. Daily necessities, aluminum panels, lighting fixtures, reflectors, accessories, chemical industry containers, heat sinks, solder joints, conductive materials 1200 AL General purpose aluminium profiles with purity above 99.0%, slightly anodized after anodizing The same as above. General parts, heat sinks, caps, printed boards, building materials, heat exchanger components 1N00 - slightly higher strength than 1100, good formability, the same chemical properties and 1100. Daily necessities



ALxCu Department 2011 2011 Fast cutting alloys with high machinability. However, the corrosion resistance is not good. When corrosion resistance is required, the use of 6062-series alloy volume shafts, optical components, screw heads contains a large amount of Cu, corrosion resistance is not good, but high strength, can be used as a structural material. Forged products can also be applied. Aircraft, gears, oils; pressure components, axles 2117 2117 After solution heat treatment, as an anchor material, it is an alloy that delays the normal temperature aging rate. Hinge 2218 Forging alloys. Because of its good forgeability and high strength at high temperatures, it is used in forged products that require heat resistance. Poor corrosion resistance. Cylinder head, piston, VTR cylinder 2618 2618 Forging alloy. High temperature strength but poor corrosion resistance. The pistons, rubber molding dies, and general heat-resistant components 2219 and 2219 have high strength, good low-temperature and high-temperature properties, and excellent weldability, but they have poor corrosion resistance. Containers for low temperature, spacecraft 2025 2025 Forging alloys. Forgeability and strength, but poor corrosion resistance. Propeller, magnetic barrel 2N01 - Forging alloy. With heat resistance, high strength, but poor corrosion resistance. Aircraft engine, hydraulic components



The ALxMn series 3203 is about 10% higher in strength than 1100, and has good formability, weldability, and corrosion resistance. General utensils, heat sinks, makeup boards, photocopier drums, and marine materials 3104 Higher strength than 3003, superior formability, and good corrosion resistance. Aluminum cans, lamp caps, roof panels, color aluminum 3005 3005 strength of about 20% higher than 3003, corrosion resistance is also better. Building materials, color aluminum 3105 3105 intensity slightly higher than 3003, the other features similar to 3003. Building materials, color aluminum plates, bottle caps



ALxSi Series 4032 4032 has good heat resistance and friction resistance and a small thermal expansion coefficient. The pistons and cylinder heads 4043-4043 have a good flow of soup with little solidification shrinkage, and are naturally grayish with the anodizing treatment of sulfuric acid. Solvent wiring, building panel



The ALxMg Series has the same strength as 3003. It has good workability, weldability, and corrosion resistance. After anodization, it has a good finish and is commensurate with the 6063 shape. The interior and exterior of the building, the interior of the vehicle, and the interior of the vessel, 5052 5052, are representative alloys of moderate strength, and have good corrosion resistance, weldability, and formability, especially high fatigue strength and good seawater resistance. General sheet metal, ships, vehicles, buildings, caps, honeycomb plates 5652 5652 Impurities limiting 5052 and inhibiting hydrogen peroxide separation of alloys, other characteristics and 5052 with hydrogen peroxide containers 5154 5154 Strength ratio 5052 about high 20%, other characteristics same as 5052 and 5052, 5254 5254 in the pressure vessel limit 5154 impurities, and inhibit hydrogen peroxide decomposition of the alloy, the other characteristics of the same with 5154. Hydrogen peroxide container 5454 5454 has a strength about 20% higher than that of 5052, and its characteristics are almost the same as those of 5154, but its corrosion resistance is better than 5154 in a hostile environment. The automotive wheels 5056 to 5056 are superior in corrosion resistance to the cutting and working surface modification, and have excellent anodizing properties and dyeing properties. The camera body, communication equipment components, and sizing 5082 5082 are similar to 5083 in strength, and have good formability and corrosion resistance. The lid 5182 5182 is about 5% stronger than 5082, and the rest is the same as the 5082. Can lid 5083 5083 Alloy for welding structure. In practical non-heat treated alloys, it is a high-strength corrosion resistant alloy that is suitable for welded constructions. Sea water resistance, good low-temperature characteristics Ships, vehicles, low-temperature vessels, pressure vessels 5086 5086 High strength 5154, and is an alloy for non-thermal treatment-type welded structures with good seawater resistance. Ships, pressure vessels, magnetic disk 5N01 - The same strength as 3003, anodizing treatment after brilliant treatment can have high brightness. Good moldability and corrosion resistance. Kitchen Appliances, Cameras, Decorations, Aluminum 5N02 Alloys for Hinge Nails, Sea Water Resistance



ALxMgxSi Series 6061 6061 Heat-treated corrosion-resistant alloys. The T6 treatment can have a very high endurance value, but the strength of the welded joint is low. Therefore, it is used in screws, nailed ships, vehicles, and land-use structures 6N01. Extrusion type alloy with strength between 6061 and 6063 Extrusion stamping quenching properties are good, can be used as a complex shape of the large thin meat-shaped material, corrosion resistance, good weldability. Typical extrusion alloys for vehicles, onshore structures, and ships 6063 6063, with lower strength than 6061, excellent extrusion properties, can be used as complex cross-sectional shaped materials, and have good corrosion resistance and surface treatment properties. Fence, high bar, vehicles, furniture, home appliances, decorations 6101 6101 High-strength conductive material. 55% IACS Guaranteed Wire,

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