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5083 Aluminium Sheet   

Alloy No.: 5083

Temper: O-H112

Width: 800-2200mm

Thickness: 0.2-300mm

Standard: GB/T3190-2008,GB/T3880-2006,ASTM B209,JIS H4000-2006,etc

Sample Size: A4 Size(free)



1.As long as your demand reaches the MOQ, free A4 samples are free shipping

2.Our products have this high cost performance, you can consult us for samples and compare them with other suppliers,sure to make you feel good value for money

3.We can recommend suitable aluminum plate and temper for you according to your needs

4.We have 20 years of experience in exporting and manufacturing aluminum sheets, and we can definitely meet your requirements, whether it is price, delivery time, quality and service, etc.Welcome your inquiry


5083 h321

Product Catalogue:

Products Alloy No. Temper Thickness(mm) Width(mm)
1000series 1050/1060/1100/1235/1200/1145 All Tempers 0.2-6 Under2200
3000series 3003/3105 All Tempers 0.2-6 Under2200
5000series 5005/5052/5083/5086/5182/5754/5454/5A06/5A05/5251 All Tempers 0.2-6 Under2200
6000series 6061/6082/6063 F/TX 0.2-6 Under2200
7000series 7075/7050 F/TX 0.2-6 Under2200
8000series 8011 All Tempers 0.006-6 Under2200

1. Standard: ASTM/DIN/GB/SUS
2. Surface: Mill, Bright,Polished,Hairline, Embossed,etching
3.Temper: O, H12, H22, H32, H14, H24, H34, H16, H26, H36, H18, H28, H38, H19, H25, H27,H111, H112,H241, H332, etc.;T4,T6,T651 Etc
4.Thickness: 0.02mm ~ 300mm
5. Width: 10mm ~ 2200mm

Can be processed:

Types of Checkered Plates

Stucco Embossed Aluminium Sheet

Diamond aluminum plate

5 bar aluminum plate

Color Coating Type



Shipping and Packing Information:

1. Cover the fumigation chapter.
2. Place 20 packs of desiccant per carton.
3. Galvanized steel strip, coated cardboard package to prevent rust.
4. Pine wood bottom bracket is supported by glued bottom plate to maintain the flatness of the aluminum plate.

Aluminium coil packaging

20200630 photos (23)


Why Choose Us?

Our service

Annual capacity
Free samples
Within 24h
Perfect service
600000 Tons
A4 Size
Respone Time
Professional Teams
1. ISO Verified Outstanding Manufacturer
2. The third party inspection: SGS, BV, CE, COC, AI and other
3. Flexible Payment : T/T, LC, O/A, CAD, DAP , KUNLUN Bank
4. Sufficient Stock
5. Quick Delivery Time, Long time price validity
6. Tracking picture of transport : production, Loading and reinforcement loading Pictures
7. Rich experience Professioal Sale Team

1. Quality Guarantee after Receiving the Goods: Offer money return or Ship new products for free if any problems happen

Technical Guidance for further Processing

Quality Assurance

1.All qualified examined by construction materials by the Satate Quality Supervision Center and we have got ISO9001:2008 and CCS,so we can adapt to meet customer’s high requirement of quality.we garantee that all coils/sheets below 3mm will pass through the tension leveller.(free)
2.Raw materials: We carefully select high-quality raw materials and subject them to purity, strength, and durability tests to ensure their quality meets our standards.
3.Manufacturing process: We employ advanced production technology and equipment and implement rigorous quality control measures at every stage of the manufacturing process to ensure that our aluminum plates are of the highest quality.


Spectrolab Spectrometer Imported from Germany
Spectrolab Spectrometer Imported from Germany

2400mm 1+4 Hot Rolling
2400mm 1+4 Hot Rolling

4.Performance: Our aluminum plates possess outstanding properties, including high strength, excellent corrosion resistance, and exceptional formability. They are suitable for various applications and can fulfill the requirements of a wide range of industries.

aluminum roll




5.Testing and certification: Our aluminum plates undergo rigorous testing to ensure that they meet international quality standards, and they are certified accordingly. We provide customers with comprehensive test reports and certifications to guarantee the quality of our products and give them peace of mind.

Processing Equipment
The main processing equipments are produced by famours factory in China,we owen 10 casting & rolling line ,one 1+4 hot rolling production line,2450mm,2050mm,1650mm etc. in total 11 cold rolling machine,1850mm two -stand continous cold rolling mill,one quenching furnace,one set of tension pre-streching machine,we aslo own press machine,Double-sided milling,cutting machine,recoiler,grinding machine,lathe,Casting Well,anealing furnace,smelting furnace and so on,above all,1+4 hot rolling production line is design and assemble ourselves and we owen independent intellecture property rights,and it’s in the lead of rolling force,rolling speed and rollng width,2450 cold rolling line is uniqueness,our products specifications:thickness(0.008mm-300mm),length(under 11meters),width(under 2300mm)



Coating Production Line



Q: How long can I receive my goods?

A: It depends on the products you ordered. Generally, it needs 30-40 days.If products is stock , about 7-10days can delivery after received deposit.
We have 3200 workers to manufacture aluminium products. We have complete production lines for meeting your needs of products quality and production speed to make sure that our products can get to you faster.

Q: What are your payment methods?

A: TT or 100% irrevocable L/C at sight.

Q: What is your MOQ?

A: Our MOQ is based on the alloy number and the thickness and width of the aluminum sheet.1000 series MOQ 5tons.

Q: How do you ship the goods and how long does it take to arrive ?

A : We usually ship by DHL , UPS , Fedex or TNT for sample. It usually takes 3-5 days to arrive . Seashipping for mass products.

Q: Are your aluminium products quality reliable?

A : We apply professional and advanced equipment for processing aluminium products. These equipment are top-class at home and abroad. What’s more, our factory has complete equipment configurations for fine machining. And we have precise equipment for testing products quality. Thus, the quality of end products can be promised.

What is 5083 Aluminum Sheet?

5083 aluminum sheet belongs to aluminum-magnesium alloy, containing 5.2% magnesium, 0.1% manganese and 0.1% chromium, and like most aluminum alloys, it has low density and good thermal conductivity. 5083 aluminum sheet is also a non-heat treated aluminum alloy plate, which has one of the highest strengths and good ductility in the tempered condition. It is usually hardened by cold working and is not recommended for use at temperatures above 65°C. Aluminum sheet 5083 is more resistant to corrosion than aluminum sheet 5052 and is therefore commonly used in the marine industry.

Most of the common tempered states of 5083 aluminum sheet are 5083-0 5083-H111 5083-H112 5083-H116 and 5083-H321. 5083-H321 and 5083-H116 have stronger corrosion resistance than other tempered states of 5083 aluminum sheet because of their rust resistance and strong corrosion resistance, and thus are widely used in marine manufacturing industry, especially in the manufacture of ships.


5083 aluminum sheet is also used in other fields, such as automobile bodies, aircraft fuel tanks, pressure vessels, drilling rigs, TV/communication towers, oil storage tanks, etc. It can also be produced as extruded seamless pipes and other extrusions and forgings.

What are the standards for 5083 aluminum plate?

  1. ASTM B209: Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate
  2. EN 485-2: Aluminium and aluminium alloys – Sheet, strip and plate – Part 2: Mechanical properties
  3. GB/T 3880.1: Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering – Part 1: Technical conditions of delivery
  4. JIS H4000: Aluminium and aluminium alloy sheets, strips and plates

Aluminium 5083 Data Sheet

Alloy No. Temper thickness(mm) tensile strength (MPa) Specified non-proportional elongation stress (MPa) Elongation/%
5d 50(mm)
5083 0 0.5-4.5 275-350 125-200 —— ≥16
H112 4.5-6.5 ≥275 ≥125 —— ≥11
6.5-12.5 ≥275 ≥125 —— ≥12
12.5-40 ≥275 ≥125 ≥10 ——
40-50 ≥270 ≥120 ≥10 ——
F 4.5-150 —— —— —— ——

Physical Properties Of Aluminum Alloy Factory:

Temper Tensile Strength Yield Strength Elongation
(MPa) (MPa) %
O 42 21 14
H112 43 23 10
H116 46 33 10
H321 46 33 10


What is the difference between the various annealing states of 5083?

  1. O temper: also known as annealed or soft temper, refers to the condition of the aluminum plate without any cold working or heat treatment. This temper state has relatively high ductility and toughness, but low strength.
  2. H111 temper: refers to the aluminum plate that has undergone slight cold deformation through the cooling process, followed by natural aging treatment. This temper state has high strength and good formability, suitable for processing and forming.
  3. H112 temper: refers to the aluminum plate that has undergone cold working and has undergone slight springback deformation during annealing, followed by natural aging treatment. This temper state has higher strength than O temper, but slightly lower plasticity and ductility.
  4. H116 temper: refers to the aluminum plate that has undergone cold working and artificial aging treatment at a relatively high temperature. This temper state has high strength and good corrosion resistance, suitable for marine and other harsh environments.
  5. H321 temper: refers to the aluminum plate that has undergone cold working and stabilization treatment at a relatively high temperature. This temper state has high strength and excellent corrosion resistance, suitable for shipbuilding and marine engineering.

There are some differences in the application fields for different temper conditions of 5083 aluminum plates:

  • O temper condition 5083 aluminum plates are usually used in applications that require high ductility and toughness, such as manufacturing aircraft shells, automobile bodies, and tanks.
  • H111 temper condition 5083 aluminum plates are usually used in applications that require good processing performance and high strength, such as shipbuilding, building decoration, railway vehicles, and automobile manufacturing.
  • H112 temper condition 5083 aluminum plates are usually used in applications that require high strength and corrosion resistance, such as marine engineering, oil tanks, and chemical equipment.
  • H116 temper condition 5083 aluminum plates are usually used in applications that require high corrosion resistance and strength, such as ship decks, storage tanks, marine equipment, and coastal building.
  • H321 temper condition 5083 aluminum plates are usually used in applications that require excellent corrosion resistance performance in seawater or salt-containing environment, such as ship decks, ship bodies, and ocean platforms.

It is necessary to choose the appropriate temper condition of 5083 aluminum plates according to different application fields to meet specific requirements and needs.

Why 5083 aluminum plate is often used in the marine industry?

1. Has strong rust resistance, impact resistance, wear resistance and corrosion resistance, suitable for marine and underwater environments
2. High strength, strong weldability, and few welds, no matter what welding method is used, such as gas welding, arc welding, contact spot welding, wire welding, etc., 5083 aluminum sheet can show good weldability, even after welding. Excellent strength is also maintained.
3. Low density, the density of aluminum sheet is much lower than that of steel plate, the weight of the same size boat, the weight of the aluminum boat is much smaller than that of the steel boat, thus saving fuel consumption and increasing the speed of the boat.
4.Ability to withstand extremely low temperatures without brittleness and without loss of performance

Therefore, 5083 aluminum sheet is commonly used in the ship’s side, keel, deck and other parts of the ship, suitable for fishing boats, yachts, cruise ships, giant ships, transport ships and other types of ship manufacturing.

Please let me know if you have any specific use in mind, it will help me to give you more detailed information.

E-mail: lomialuminum@gmail.com
Tel Whatsapp: +86 19339942739