Marine grade aluminum coil 5083 is a high magnesium alloy, which has good strength, corrosion resistance and machinability in non-heat-treatable alloys.
Description
Marine grade aluminum coil 5083 is a high magnesium alloy, which has good strength, corrosion resistance and machinability in non-heat-treatable alloys. The surface is beautiful after anodizing. Arc welding performance is good. The main alloying element in the 5083 alloy is magnesium, which has good corrosion resistance and weldability, and medium strength. Excellent corrosion resistance makes 5083 aluminum coil widely used in maritime applications such as ships, as well as automobiles, aircraft welding parts, subway light rail, pressure vessels (such as liquid tank trucks, refrigerated trucks, refrigerated containers) that require strict fire protection, refrigeration devices, TV towers, Drilling equipment, transportation equipment, missile parts, armor, etc.
Width(mm) | 20-2600 |
Thickness(mm) | 0.2-12 |
Alloy No. | 5005,5052,5754,5083,5182,5505,5086etc |
Temper | O,H111,H112,H16,H32,H34,H38 |
ID | 76mm,152mm,200mm,300mm,505mm |
Packing | Export wooden pallets, wooden case |
MOQ | 5tons for each size |
Payment terms | LC,TT |
Delivery time | 25 days after 30% TT payment or receiving L/C copy |
Data Sheet --Chemical analysis
| CHEMICAL ANALYSIS (wt %) ≤ | |||||||||||
ALLOY | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | OTHER IMPURITIES | Al | |
PER | TOTAL | ||||||||||
5083 | 0.4 | 0.4 | 0.1 | 0.4-1.0 | 4.0-4.9 | 0.05-0.25 | 0.25 | 0.15 | 0.05 | 0.15 | The rest |
Data Sheet--Mechanical characteristics
| MECHANICAL CHARACTERISTICS > | ||||
Temper | TENSILE STRENGTH (M/PA) | YIELD STRENGTH (M/MP) | ELONGATION ( % ) | HARDNESS（HBS） |
H32 | 305-380 | 215 | 5 | / |
H34 | 340-400 | 250 | 4 | / |
H112 | 275 | 125 | 12 | / |
Kind attention : Specifications can be customized as the customer's requirements.