ASTM B209 5083 Aluminum Coil 2800mm Width with 0.9 Million Ton Annual Capacity for Marine Transport
5083 aluminum sheet belongs to the Al-Mg series alloy family and represents the highest strength corrosion-resistant alloy among practical non-heat-treated alloys. This material is particularly suitable for welding structures and offers exceptional resistance to seawater along with excellent low-temperature characteristics, making it the ideal choice for marine-grade aluminum applications.
| Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| O | 270-345 | 125-215 | 14-18 |
| H111 | 270-345 | 125-215 | 14-18 |
| H116 | 290-360 | 215-290 | 10-14 |
- Marine-Grade Performance: Saltwater corrosion resistance 3x better than 5052 alloy with ABS/DNV/GL shipbuilding certifications
- Structural Efficiency: Specific strength comparable to mild steel at 1/3 the weight with 50% longer fatigue life than 6061-T6 in dynamic loads
- Fabrication Benefits: No preheat required for welding thicknesses ≤25mm with minimum bend radius of 1.5t (H111 temper)
| Alloy/Temper | Size (mm) | Description |
|---|---|---|
| 6016-F | 8×2608×C | 26.5 ton heaviest hot-rolled coil |
| 6061-F | 1.5×1000×C | Thinnest hot-rolled coil |
| 3104-H19 | 0.265×1640×C | 3104 can body material coil |
| 2024-T451 | 2.0×1850×C | 2024 aluminum alloy for aviation application |
| 5454-H32 | 8×2800×C | 2800mm widest hot-rolled coil |
| 3004-H24 | 0.7×2650×C | 2650mm super wide cold-rolled coil |
R&D Capabilities: National-level corporate technology center with industry standards contributions
Production Scale: Annual capacity exceeding 0.9 million tons of aluminum large-scale rolling mills
Certifications: Certified aluminum plate/coil production for automotive, railway, marine, and aerospace applications
| Code | Name | Brand |
|---|---|---|
| A | Aluminum ingot melting furnace | GAUTSCHI (Switzerland) |
| B | 4 continuous hot rolling mills | SMS Group (Germany) |
| C | 2800mm width single stand cold rolling mill | SMS Group (Germany) |
| D | All automatic three-dimensional elevated warehouse | Dematic (USA) |
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