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Home > News & Blog > News > 5083 Marine grade aluminum sheet
5083 marine grade aluminum sheet is an aluminum-magnesium alloy. The Mg content can reach between 4.0% and 4.9%, which makes the 5083 aluminum plate excellent in corrosion resistance and easy to weld.5083 marine grade aluminum plate sheet has high strength and low ductility fracture performance, and has high corrosion resistance and good anti-rust function. It can resist the corrosion of the hull from seawater, marine climate and harsh environments, and reduce maintenance costs such as oil filling.
FLAIT ALUMINUM is a Chinese manufacturer supplier specializing in the production of marine grade aluminum sheets. We have good pre-sales and after-sales services to meet customer needs.FLAIT ALUMINUM can provide 5052 marine grade aluminum sheet, 5086marine grade aluminum sheet, etc.
| Alloy | 5083 |
| Temper | O,H111,H112,H116, H24,H32,H321 |
| Thickness(mm) | 1.50-120 |
| Width(mm) | ≤3100 |
| Length(mm) | 1000-16000 |
| Surface treatment | Rolling, mirror, patterned aluminum plate |
| Package | Export packaging (protective film, interleaved paper) |
| Certificate | CCS, DNV, ABS, BV |
Chemical Composition
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Zr | Al |
| 5083 | 0.40 | 0.40 | 0.10 | 0.40-1.00 | 4.00-4.90 | 0.05-0.25 | – | 0.25 | 0.15 | – | Remainder |
Mechanical Properties
| Alloy | Temper | Tensile strength Rm(Mpa) | Yield strength Rp0.2(MPa) | Elongation A(%) |
| 5083 | O/H111/H112 | ≥275 | ≥125 | ≥16 |
| H116 | ≥305 | ≥215 | ≥10 | |
| H321 | 305-385 | 215-295 | ≥12 |
Strong anti-corrosion, durable, economical and environmentally friendly;Good arc welding performance and beautiful anodized surface;The product has passed CCS, DNV, ABS, BV certification;The surface of the aluminum plate has no oil spots, no scratches, no waves, no roll marks, no trimming, and no burrs.
Original Source: https://www.flait-aluminum.com/Marine-grade-aluminum-sheet.html
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