Henan Gnee New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of en485 5083 marine grade aluminum plate in China. With abundant experience, we warmly welcome you to wholesale high quality en485 5083 marine grade aluminum plate in stock here from our factory. Good service and reasonable price are available.
EN485 5083 Marine Grade Aluminum Plate Description
EN485 5083 marine grade aluminum plate has high strength and lightweight characteristics enhance structural integrity while reducing overall weight, improving fuel efficiency. Additionally, its good weldability enables more efficient connections.
These advantages make the 5083 marine-grade aluminum plate an ideal choice for shipbuilding and marine engineering, meeting the demands of harsh environments.
In marine applications, 5083 H321 hull aluminum board is widely used in hull aluminum panels, decks and bulkheads, reducing weight by 30% compared with traditional materials, significantly reducing fuel consumption and increasing speed.
| Alloy | Temper | Tensile strength Rm(Mpa) | Yield strength Rp0.2 (Mpa) | Elongation A (%) | Exfoliation corrosion mg/cm2 | Intergranular corrosion | Standard |
| 5083 | O/H111/H112 | ≥275 | ≥125 | ≥16 | - | - | EN485 ASTM B928 |
| 5083 | H116 | ≥305 | ≥215 | ≥10 | ≤PB | ≤15 | |
| 5083 | H321 | 305-385 | 215-295 | ≥12 | ≤PB | - |
|
Product Name |
EN485 5083 Marine Grade Aluminum Plate for Marine Applications |
|
Model Number |
5052/5083/5005 |
|
Material |
Aluminium |
|
Shape |
Flat Plate |
|
Standard |
GB/T 3880-2006, ASTM B209 |
|
Thickness |
0.5mm-200mm |
|
Customerize Size |
Size can be produced as per clients requirement |
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Delivery Time |
30days after 30% T/T payment or receiving L/C copy |
|
Material Quality |
Tension level, Flat, Free of defects like oil stain, roll marks, waves, dents, Scrath, etc A+++ quality |
|
Application |
Decoration, Construction, Boat etc |


ABOUT US
Gnee Steel (tianjin) Co., Ltd is a comprehensive multinational enterprise group with diversified development and steel supply chain as its core. It covers six major business sectors including steel, outdoor gardening, machinery, new materials, new energy vehicles, and electrical. It has 8 subsidiaries around the world, distributed in Anyang, Zhengzhou, Tianjin, Hong Kong, Singapore, Belarus, the United States and other places, and its business network covers more than 200 countries and regions.
OUR advantages
(1)More Than 18 year's Experience.
(2)The company is a modern aluminum and steel enterprise group integrating precision manufacturing, spot warehousing, international logistics, and product deep processing.
(3)World-class production equipment, product quality that meets international certifications, and timely and thoughtful after-sales service.
(4)Never stop product research and development and innovation to create high-quality products that meet the global standards.
(5)Integrity business philosophy, the highest quality products, the most reasonable prices, and a global marketing network.
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