5083H321 Marine Grade Aluminum Plate
5083 aluminum plates are commonly used in ships, ships, automobiles and aircraft plate welding parts, pressure vessels, refrigeration devices, television towers, drilling equipment and other fields. Especially in the construction industry, it is widely used due to its good forming performance and weldability.
5083 H321 aluminum plate is a high-performance aluminum alloy material.
Alloy composition: 5083 H321 belongs to the Al-Mg series alloy. The main alloy element is magnesium. It has good corrosion resistance and weldability.
Physical Properties: Medium strength, good corrosion resistance, excellent weldability, and good cold workability. In addition, it has excellent fatigue strength and plasticity.
Application Scope: Widely used in maritime applications, such as ships, ship decks, engine pedestals, etc. At the same time, it is also used in automobiles, aircraft welding parts, pressure vessels, refrigeration devices, television towers, drilling equipment and other fields.
In the construction industry, 5083 H321 aluminum plates are also widely used due to their good forming performance and weldability, such as manufacturing aircraft fuel tanks, oil pipes, transportation vehicle sheet metal parts, etc.
Specification of 5083 Marine Aluminum Sheet
Chemical composition
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Zr | Unit |
| 5083 | ≦0.4 | ≦0.4 | ≦0.1 | 0.40-1.00 | 4.00-4.90 | 0.05-0.25 | ≦0.25 | ≦0.15 | – | Wt% |
Mechanical properties
| Alloy | Temper | Rm(Mpa)
Tensile strength |
Rp0.2(MPa)
Yield strength |
Elongation
A(%) |
Exfoliation
corrosion |
Intergranular corrosion
Mg/cm2 |
Certification |
| 5083 | O/H111/H112 | ≥275 | ≥125 | ≥16 | – | – | DNV, GL, ABS, CCS, BV, LR |
| H116 | ≥305 | ≥215 | ≥10 | ≦PB | ≦15 | ||
| H321 | 305-385 | 215-295 | ≥12 |
5083-H116 and 5083-H-H321 marine grade aluminium plates are often used for the underwater part of the ships because of its excellent corrosion resistance.
5083 H321 aluminum plate has good corrosion resistance, machinability, weldability and medium strength.
After anodizing, its surface is beautiful and its arc welding performance is good. In addition, the alloy also has good cold working properties and forming properties.
Because 5083 H321 aluminum plate has the above-mentioned excellent properties, it is widely used in various fields.
In shipbuilding, it is often used to manufacture ship decks, engine mounts, ship sides, bottom outer panels and other components.
In addition, it can also be used in automobile welding parts, subway light rails, pressure vessels (such as liquid tank trucks, refrigerated trucks, refrigerated containers), refrigeration units, television towers, drilling equipment, transportation equipment and missile parts, etc.
5083-h116 and 5083-H321 aluminum plates have better corrosion resistance and are more suitable for the underwater environment of the ocean than H111 and H112 temper.
Although the temperature of 5083 H116 and H321 aluminum sheets are slightly different in the production process, the corrosion resistance is significantly better than other temper.
Aluminum 5083 H321 refers to a processing method in which 5083 aluminum sheet is hardened and subjected to low temperature heat treatment, or directly heated during processing, so as to obtain stable mechanical properties
Available aluminum sheet grade
1000 series: 1050,1060,1070,1080,1100,1145,1200,1235, etc.
2000 series: 2014,2017,2018,2024,2025,2219, 2219,2618a etc.
3000 series: 3003,3004,3102,3104,3105,3005, etc.
4000 series: 4032,4043, 4017, etc
5000 series: 5005,5052,5454,5754,5083,5086,5182,5082, etc.
6000 series: 6061,6063,6262,6101, etc
7000 series: 7072,7075,7003 etc
8000 series: 8011, etc.
Temper of aluminum sheet: O, H, W, F, T
H: H12, H14, H16, H18, H19, H22, H24, H26, H32, H34, H111, H112, H114, H116
T: T0-T651
5083 H321 aluminum plate has good corrosion resistance, machinability, weldability and medium strength. After anodizing, its surface is beautiful and its arc welding performance is good.
5083 H321 aluminum plate has the above excellent properties and is therefore widely used in various fields. In shipbuilding, it is often used to manufacture ship decks, engine mounts, ship sides, bottom outer panels and other components.
In addition, it can also be used in automobile welding parts, subway light rails, pressure vessels (such as liquid tank trucks, refrigerated trucks, refrigerated containers), refrigeration units, television towers, drilling equipment, transportation equipment and missile parts, etc.
5083 The main alloying element of H321 aluminum plate is magnesium. Its chemical composition contains silicon (Si) content of 0.4%, iron (Fe) content of 0.4%, copper (Cu) content of not more than 0.10%, and manganese (Mn) content. The amount is 0.3~1.0%, the content of magnesium (Mg) is 4.4~4.9%, the content of other elements such as chromium (Cr), zinc (Zn), titanium (Ti) and other elements has certain limits, and the balance is aluminum (Al)
parameter
|
Thickness |
0.2-6.0mm |
|
Width |
100-2400mm |
|
Length |
200-11000mm |
|
Mother coil |
CC or DC |
|
Weight |
About 2mt per pallet for general size |
|
MOQ |
5ton per size |
|
Protection |
paper inter layer, white film, blue film, black-white film, micro bound film, according to your requirement. |
|
Surface |
clean and smooth, no bright speck, corrosion, oil, slotted, etc. |
|
Standard product |
GBT3880, JIS4000, EN485, ASTM-B209 |
|
Delivery time |
about 30days after receiving the deposit |
|
Payment |
T/T, L/C at sight |
|
Trading terms |
FOB, CIF, CFR |
Application
