Alum precision cast aluminum 5083-O
Thickness: 6-1000mm Length and width: 1500*3000mm
Special extra wide: 2500*6000
Alum precision cast aluminum 5083 uses: work fixtures, equipment machines, printing equipment platforms, decorative materials, testing equipment.
Alum precision cast aluminum 5083 main features:
1. Heat-treated material with high hardness, HB70~85.
2. Fine milling surface, good surface quality (smooth feel after milling, but visible sawing.)
Thickness tolerance 0.12mm, flatness 0.13mm/m2, roughness ≤0.4μm
3. The product is easy to process, has good surface treatment effect and good weldability.
4. Small deformation of processing, suitable for products with high requirements on flatness.
Grade: 5083 aluminum plate
Standard: GB/T 3880.2-2006
The 5083 aluminum plate is a high-magnesium alloy with good strength in the non-heat treatable alloy, and good corrosion resistance and machinability. The surface is beautiful after anodizing. The arc welding performance is good. The main alloying element in the 5083 alloy is magnesium, which has good corrosion resistance and weldability, as well as moderate strength. Excellent corrosion resistance makes the 5083 alloy widely used in marine applications such as ships, as well as in automobiles, aircraft welding parts, subway light rails, pressure vessels that require strict fire protection (such as liquid tankers, refrigerated trucks, refrigerated containers), refrigeration units, TV towers, Drilling equipment, transportation equipment, missile parts, armor, etc.
5083 belongs to the Al-Mg alloy and is used in a wide range of applications. Especially in the construction industry, it is the most promising alloy. Good corrosion resistance, excellent weldability, good cold workability and medium strength. The main alloying element of 5083 is magnesium, which has good forming and processing properties, corrosion resistance, weldability and medium strength. It is used in the manufacture of aircraft fuel tanks, oil pipes, and sheet metal parts for transportation vehicles and ships, instruments, street lamp brackets and rivets. Hardware, electrical enclosures, etc.
Chemical composition range
0.40Simax, 0.40Femax, 0.10Cumax, 0.4~1.0Mn, 4.0~4.9Mg, 0.05-0.25Cr, 0.25Znmax, 0.15Timax, the highest content of each of the other components is 0.05, the maximum total content of other components is 0.15, and the balance is Al.