5083 H321 Marine Grade Aluminium Sheet Plate for Shipbuilding

• Application: Marine Aluminium Sheets Plate
• Certification: ASTM, GB, EN
• Technique: Hot Rolled
• Grade: 5000 Series
• Temper: O - H112
• Surface Treatment: Mill Finish
• Model NO.: 5083
• Alloy: Alloy
• Alloy No.: 5083
• Thickness: 0.2-200 mm
• Width: 500-2800 mm
• Length: 1000-12000 mm
• Transport Package: Wooden Pallet
• Specification: sheet
• Trademark: Signi aluminum
• Origin: Henna China
• HS Code: 76061190
• Production Capacity: 50000mt/Year

Product Description

5083 marine grade aluminium sheet plate for shipbuilding

Specification of marine aluminum sheet
1. Alloy No.: 5083
2. Temper: O, H111, H112, H116, H321,H12,H14, H16, H18, H32, H34, H36
3. Thickness: 0.2mm--200mm
4. Width: 500mm--2800mm
5. Length: 1000mm--12000mm
6. Surface: Mill finish, Bright finish, paper interleaved, one side film, both sides film.

Corrosion Resistance
Excellent in a wide range of atmospheric environments, in food processing and architectural applications. The principal application for 5083 is marine environments. The magnesium content is more than 3½% Mg, so this alloy 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.

Applications of 5083 aluminum sheet
LNG ship construction
Pressure vessels
Storage tanks
Welded structures (high strength)
Armor plate
Drilling rigs
Plate for ship building, unfired welded pressure vessels, rail and other vehicles, various structural applications that make use of the high strength.


Chemical Properties of 5083 aluminum sheet

Alloy	Si	Fe	Cu	Mn	Mg	Cr	Ni	Zn	Ti	Ga	V	Others		Aluminium min.
												Each	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	Remainder