Aluminum company imports, domestic variety of domestic high-quality aluminum alloy and other industrial raw materials, widely used in machinery and equipment, mold manufacturing, electronics, metal products, handicrafts and other industries as well as sales agents of imported aluminum alloy sheet, its imports of U.S. origin operate Alcoa (Alcoa), Germany CORUS (Cruise), Canada Alcan (Alcan), South Africa HULETT (Southern Aluminum), Japan's Kobe Steel Kobelco, Sumitomo Sumitomo, Taiwan's China Steel, Novelis Korea imported aluminum plates, etc. , round bar, flat bar, lines and shapes, such as aluminum divided into two categories: cast aluminum, the use of the cast; wrought aluminum alloy, can withstand pressure processing, mechanical properties than cast can be processed into a variety of forms, Aluminum material specification aluminum processing methods can be divided according to the deformation of aluminum and cast aluminum wrought aluminum alloy is divided into non-heat-strengthened aluminum alloy and heat-strengthened aluminum can not be heat-strengthened by heat treatment to improve the mechanical properties , can only be achieved by cold deformation strengthening, which includes high purity aluminum, industrial high purity aluminum, industrial aluminum and rust-proof aluminum, aluminum alloy can be heat treated to improve the mechanical properties by quenching and aging heat treatment, it can be divided into hard aluminum, wrought aluminum, super-hard aluminum and special alloy such as Alloy Chemical Composition% 5052 UNS ISO NO. Si Fe Cu Mn Mg Cr Zn impurities Al NO. R209 single sum min A95052 AlMg2.5 0.25 0.4 0.1 0.1 2.2-2.8 0.15-0.35 0.1 0.05 0.15 margin of corrosion resistance welding cutting conductivity 20 ℃ (68 ℉) Density (g/cm3) Tensile strength (25 ° C MPa) Yield Strength (25 ° C MPa) Hardness 500kg force 10mm ball elongation 1.6mm (1/16in) the maximum shear stress thickness 2.86 Mpa good general good 30-40 2301956010140 Key Features Application examples for the 5052 main alloying elements magnesium, with good forming properties , corrosion resistance, weldability, moderate intensity for the manufacture of aircraft fuel tanks, fuel lines, and transport vehicles, vessels, sheet metal parts, instruments, lights bracket and rivets, metal products, electrical enclosures and some aluminum heat treatment can be used for good mechanical properties, physical properties and corrosion resistance of cast aluminum alloy can be classified according to the chemical composition of Al-Si alloy, aluminum, copper alloys, aluminum-magnesium alloy, aluminum, zinc and aluminum alloys of rare earth alloys, which have a simple aluminum-silicon alloy Al-Si alloy (not heat strengthened, lower mechanical properties, good casting performance), a special aluminum-silicon alloy (heat strengthened, high mechanical properties, good casting performance) Aluminum Usage: mainly used in the manufacture of aviation equipment, daily necessities, building doors and windows Aluminum and other major operations include: operating the United States "ALCOA" high-quality aluminum, aluminum rod range: 6061-T6 7075-T651 A5052-H32 7075-T6 6061-T651 5052-H112 5086-H32 5083-H111 5083-H112 1100 1050 10606063 5083 5,086,201,120,172,024 3,003,702,270,507,072 6,060,606,170,755,052 other aluminum alloy / rod / pipe and other operating domestic high-quality aluminum, aluminum rod range: 6061-T6 7075-T651 A5052-H32 7075-T6 6061-T651 5083-H111 1050 1060 6061 7075 5052 6063 5083 5086 6062 6082-T6 6262 5154 5754 5356 3000 491 LY12 7009, such as aluminum alloy / bar / pipe and other aluminum alloy / bar (bar length :6-220 2200/4000) for the entire board size: 1000mm * 2000mm 1220 mm * 2440 mm 1200 mm * 2500 mm 1200 mm * 4000 mm aluminum thickness as follows: 6061:2 mm ~ 235 mm 7075:2 mm ~ 280 mm 5083:8 mm ~ 260 mm 6063:2 mm ~ 170mm 6082:2 mm ~ 260mm T6061 -T6: 2mm ~ 250mm A5052-H32: 0.5mm ~ 200mm T7075-651: 3mm ~ 180mm, etc.