Introduction
Ship deck aluminum plates must withstand harsh marine environments including saltwater corrosion, wave impact, and heavy loads. The most commonly used grades are 5083 H116/H321 for main decks, 5052 H32/H34 for small boat decks, and 5086 H116/H32 for workboats.
Specification of Ship Deck Aluminum Plate
| Product Name | Aluminum Plate for Ship Deck | Alloy | 5083, 5052, 5086, 6061 |
| Temper | H116, H321, H32, H34, H112 | Type | Plate, Sheet |
| Thickness | 1-200mm | Width | 500-2650mm |
| Length | As clients’ requests | Standard | GB/T, ASTM, EN, DIN |
| Certificate | CCS, DNV, BV, LR, ABS | Grade | 5000 Series |
| Surface | Mill Finished | Processing | Welding, Cutting, Bending |
| Package | Standard Sea-worthy Packing | Application | Ship deck, hull, superstructure |
Grades for Ship Deck
5083 Aluminum Plate — The most popular grade for ship decks. Excellent corrosion resistance and weldability. Common tempers: H116, H321. Ideal for main decks of cargo ships and large vessels.
5052 Aluminum Plate — Good for small boat decks and interior decking. Lower strength but more economical. Common tempers: H32, H34.
5086 Aluminum Plate — Similar to 5083 with slightly lower strength. Used for workboat decks and secondary structures. Common tempers: H116, H32.
6061 Aluminum Plate — Used for deck fittings and railings. Good machinability. Common temper: T6.
Related Product
Delin Aluminum is a marine aluminum brand of AOYIN METALS, supplying certified marine-grade aluminum plates since 2007.
