Henan Gnee New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of 5083 h321 aluminum plate in China. With abundant experience, we warmly welcome you to wholesale high quality 5083 h321 aluminum plate in stock here from our factory. Good service and reasonable price are available.
5083 H321 Aluminum Plate Description
Unique Properties of the H321 Temper
The "H321" on 5083 aluminum sheet indicates a specific temper of 5083 aluminum sheet. This temper affects the properties of the material. It results from a process called "strain hardening." This process makes 5083 aluminum strong and high quality while being easy to process.
The 5083 H321 aluminum sheet temper is a perfect blend of strength and flexibility, which makes the alloy easy to form. It is ideal for projects that require fine shapes or designs. We can roll, bend or form 5083 H321 aluminum. It can withstand these processes while maintaining strength.
This outstanding performance in harsh environments means that 5083 H321 aluminum has excellent thermal conductivity and performance, making it ideal for industries where parts are subject to great stress, pressure or corrosion. It is highly valued by engineers for its combination of strength, good formability and toughness.
Applications of 5083 H321 Aluminum Plate
Shipbuilding
Rail cars
Vehicle bodies
Tip truck bodies
Mine skips and cages
Pressure vessels
Characteristics
Exceptional strength after welding
Exceptional performance in extreme environments
Not recommended for use in temperatures above 650C
Marine grade aluminium alloy

5083 H321 Aluminum Plate specification
| Item | Details |
|---|---|
| Product Name | External Wall Curtain Panel |
| Model No. | A5083 |
| Usage | Advertising, External Wall Panel |
| Alloy | 5083 |
| Temper | O - H321 |
| Processing Technique | Cold Rolled, Hot Rolled, Anodized, Brushed |
| Technical Standard | ASTM, SGS, GB |
| Surface Treatment | Rolled, Anodized, Brushed |
| Transport Package | In Seaworthy Wooden Pallets |
| Specification | ASTM GB JIT BS |
| Origin | HENAN, China |
| HS Code | 7606 |
| Production Capacity | 8,000 MT / Month |
Our advantages
GNEE marine aluminum plates adopt rich alloys, covering 5052, 5083, 5086, 6061, 5059, 6063, 5456, 6082, 5383, etc. All have passed DNV, ABS, NK, CCS, LR and other certifications. They have been used in various ships, from small yachts to cruise ships of tens of tons. In addition, they are also used in different parts of ships such as hull, deck, keel, chimney, etc.
GNEE's professional sales staff is always ready to assist you in any way possible. GNEE has the trust of its customers due to the friendly and helpful nature of our entire team, who always strive to meet the requirements of our customers. With extensive experience and rich expertise, our sales staff can help you avoid many troubles and unnecessary costs caused by market fluctuations.


everything you want to know
Q1.What is the difference between 5083 H32 and H321?
Both 5083-H32 aluminum and 5083-H321 aluminum are variants of the same material. They share alloy composition and many physical properties, but develop different mechanical properties as a result of different processing.
Q2. What is the difference between 5052 and 5083 Aluminium?
A: Marine grade aluminum 5052 contains less magnesium and has better forming properties and is better for forming while 5083 tooling plate has higher magnesium content, which is more brittle and harder, and not suitable for forming, but alu 5083 is harder than 5052 and has better anti-corrosion properties.
Q3.What is the composition and strength of 5083 Aluminium?
Aluminium alloy 5083 contains 5.2% magnesium, 0.1% manganese and 0.1% chromium. In the tempered condition, it is strong, and retains good formability due to excellent ductility.
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