Aluminum sheets for freshwater yachts are typically made of 5052-H32 or 5052-O aluminum alloy, whereas luxury yachts at sea are typically built of high-magnesium alloy 5083 H116 or 5083 H321 aluminum plates. The chosen 5052 aluminum sheet thickness is normally 3-30mm, with thicknesses less than 12mm being more commonly utilized, and the size is generally 2000*8000mm and 1500*6000mm.
The American Bureau of Shipping (ABS) "Factory Approval" certificate is GNEE Aluminum's "entry card" into the marine aluminum plate market, indicating that the aluminum sheets produced by GNEE Aluminum meet the American Bureau of Shipping specifications and that the production of aluminum sheets has a perfect quality assurance system and stable production capacity.
The firm must meet severe qualifying requirements set by the American Bureau of Shipping. The declaring firm must have comprehensive production equipment and capacity, establish and operate an effective quality management system, and obtain ISO9001 certification. We made it.
Although 5052 aluminum is easier to shape, 5083 has approximately 1.5 times the tensile and yield strength. Tensile strength is the greatest tension that a material can bear before breaking apart. Yield strength refers to a material's capacity to withstand microplastic deformation. Beyond this limit, the material will be unable to recover to its previous shape, resulting in permanent deformation. However, 5083 aluminum sheet is also relatively pricey.
Mechanical Properties of ABS Marine Certification 5052 Aluminum Sheet
|
Temper |
Tensile strength (MPa) |
Yield strength (MPa) |
Elongation (%) |
Hardness (HB) |
|
5052 O |
195 |
90 |
25 |
46 |
|
5052 H32 |
230 |
195 |
12 |
60 |
|
5052 H34 |
260 |
215 |
10 |
68 |
|
5052 H112 |
215 |
132 |
22 |
52 |
Processability analysis of ABS Marine Certification 5052 Aluminum Sheet
1) Corrosion resistance: 5052 aluminum has strong corrosion resistance and is a common anti-rust material.
2) Weldability: The 5052 aluminum alloy has good friction stir welding properties. The weld zone undergoes dynamic recrystallization, resulting in refined crystals and the ability to bend easily at temperatures ranging from 0°C to 180°C. By optimizing process settings, welded joints can reach or exceed the strength of the base metal.
3) Surface treatment: 5052 h34 aluminum sheet can be anodized; the oxide film is easy to form and of higher quality, making it more appropriate for oxidation and coloring. When the magnesium content is high (such as in 5083), the brightness is insufficient. The magnesium content of 5052 is around half that of 5083, making it easily oxidized, and the treated surface is brilliant and colorable.
| Product Name: | Aluminum Plate |
| Standard: | AISI, ASTM, BS, DIN, GB, JIS |
| Grade: | 1000 Series, 2000 Series, 3000 Series, 5000 Series, 6000 Series, 7000 Series, etc. |
| Place of Origin: | Henan, China |
| Length: | 2000mm-6000mm or as required |
| Width: | 10000-2000mm or as required |
| Thickness: |
Cold rolled: 0.15mm-10mm or as required Hot rolled: 3.0mm-180mm or as required |
| Surface: | Mill, Embossed, Checkered, Bright, Polished, Brush, Sand Blast, etc. |
| Payment Terms: | T/T L/C |
| Delivery time: | 5-15days and Depend on Customer&primes Order |
| Package: | In standard export package, wooden pallets or as required |
| Container size: |
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
