Cold Rolled Aluminum Coil 5083 Aluminum Alloy Coil For Marine
Properties of 5083 Aluminium Coil:
1. Corrosion Resistance
It can be susceptible to stress corrosion cracking, which limits its application temperature to below 65°C and also limits the amount of cold work to ¼ Hard.
2. Heat Treatment
The hardness of the 5083 aluminum alloy can not be strengthened by heat treatment. It can be significantly hardened by cold work (cold rolling) and various “H” tempers are produced – most commonly H32 (¼ Hard) or the similar strength marine tempers H116 and H321 – as well as the soft annealed Temper O condition.
3. Welding
5083 Aluminum alloy has excellent weld-ability by almost all standard electric, GMAW and GTAW are preferred and widely used to produce structural welds.
Chemical Composition of 5083 Aluminum Coil (%):
| Elements | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
| Contents | 0.4 | 0.4 | 0.1 | 0.4-1.0 | 4.0-4.9 | 0.05-0.25 | 0.25 | 0.15 | balance |
Mechanical Properties of 5083 aluminum Coil:
| Temper | Tensile Strength | Yield Strength | Elongation |
| 5083-O (annealed) | 42 KSI | 21 KSI | 14 % |
| 5083-H112 | 43 KSI | 23 KSI | 10 % |
| 5083-H116 | 46 KSI | 33 KSI | 10 % |
| 5083-H321 | 46 KSI | 33 KSI | 10 % |
Applications of 5083 Aluminium Coil:
5083 aluminum coil has vast applications for its properties. It is commonly used in:
1) Shipbuilding, LNG ship construction
2) Oil storage tank
3) TV towers
4) Drilling rigs
5) Transportation equipment: metro and vehicle bodies
6) Mine skips and cages
7) Unfired welded pressure vessels
8) Aluminum armor, aircraft welding parts
9) Welded construction (high strength)
5083 Aluminum Coil VS 5052 Aluminum Coil:
5083 aluminum coil and 5052 aluminum coil are both relatively long-term Marine Aluminum Coil. Similarly, 5083 aluminum coil and 5052 aluminum coil are the star products of 5 series aluminum coils. Product performance and market utilization rate are dominant, but there are still some subtle parts. 5083 aluminum coil has higher strength and better thermal conductivity than 5052 coil. In the tempered state, it retains good formability due to its excellent ductility. And 5083 aluminum coil has very good weldability. It is hardened by cold work. At present, the most widely used is the shipbuilding and armored vehicle Armor plate.
The 5052 aluminum coil is also famous as the Marine Aluminum coil, but the 5052 aluminum coil is an ideal material for driving in fresh water such as yachts. The 5052 aluminum coil has certain corrosion resistance, and the price of the 5052 aluminum coil is relatively competitive. For ships, 5083-H116 aluminum coil and 5083-H321 aluminum coil are the best choices because of their higher magnesium content and higher corrosion resistance.
Strength of Jiansu Deze Metal Materials Co., Ltd:
1. Technologies: Top polishing technology guarantees good luster and smooth surface.
2. Markets: Obtain market sharing all over the world.
3. Equipment: Advanced cutting line to provide a wide range of specifications.
4. Production capacity: 200, 000 tons annually in total.
5. Employees: Over 20 sale persons to provide good service for customers.
6. Responsibility: Engaged in charity donation and provide eco-friendly products.
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Cold Rolled 5083 Aluminum Coil Sheet H116 H321 For Marine Images
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