5083 H116 Aluminum Plate Description
Marine grade 5083 aluminum is known for its excellent rust and corrosion resistance. These properties are particularly important in marine environments, where exposure to salt water can cause less resistant materials to corrode rapidly. The hardness of 5083 aluminum also contributes to its durability, making it a reliable choice for the harsh conditions at sea.
The H116 temper is applicable to products manufactured from 5xxx series alloys with a magnesium content of 3% or more. Products are usually strain hardened at the last operation to achieve the specified stable tensile property limit and to achieve the specified corrosion resistance level in accelerated corrosion tests. They are suitable for continuous service at temperatures not exceeding 150°F (66°C). Corrosion tests include intergranular and exfoliation. The H116 temper indicates that the 5083 alloy has undergone a specific heat treatment process to enhance its strength and toughness. In the H116 condition, 5083 aluminum alloy exhibits high strength and maintains good toughness at low temperatures.
5083 Aluminum Plate Mechanical properties
| Alloy | Temper | Rm(Mpa)
Tensile strength |
Rp0.2(MPa)
Yield strength |
Elongation
A(%) |
Exfoliation
corrosion |
Intergranular corrosion
Mg/cm2 |
| 5083 | O/H111/H112 | ≥275 | ≥125 | ≥16 | – | – |
| H116 | ≥305 | ≥215 | ≥10 | ≦PB | ≦15 | |
| H321 | 305-385 | 215-295 | ≥12 |
5083 H116 Aluminum Plate Specification
| Product Name: | Aluminum Plate |
| Standard: | ASTM, BS, DIN, GB, JIS |
| Grade: | 5083 |
| Common Trade Names | UNS A95083, ISO AlMg4.5Mn, AA5083-H111, Al5083-H111, AA5083-H116, Al5083-H116, AA5083-H131, Al5083-H131 |
| 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, Western Union etc. |
| Delivery time: | 5-15days and Depend on Customer&primes Order |
| Certificate | DNV, NK, CCS, ABS, BV, LR |
| 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 |


5083 H116 Plate Application
Ship parts such as hulls and superstructures, with excellent corrosion resistance and strength.
Pressure vessels and tanks, ensuring durability and ability to withstand harsh environments.
Aerospace applications, where high strength and lightness are essential.
Cryogenic applications, benefiting from its excellent performance at low temperatures.
Heavy transportation and industrial applications, featuring robustness and long life.


Our advantages
GNEE is made of high-purity aluminum ingots. The products have strict thickness tolerance and flatness control, smooth surface, no oil, scratches or oxidation, and meet ASTM B209 / EN 485 / GB/T 3880 standards.
GNEE not only meets the standards, but also exceeds expectations.
ISO 9001 certified factory, we can also provide SGS, ROHS, REACH, BV, DNV certification, product batch number, alloy grade and MTC (factory test certificate) can be fully traced
Adopt fumigation pallet, strong and durable, meet export standards
PE film + kraft paper + waterproof packaging + steel strapping
GNEE can provide customized packaging upon request to protect your aluminum from factory to final destination.
Common grades are in stock: 1050, 1060, 3003, 5052, 5083, 6061, etc.
GNEE also provides global shipping support, such as FOB, CIF, DDP and other modes of transportation, providing seamless logistics from the factory to your port.



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