5083 H111 aluminum plate

The 5083 H111 aluminum plate is a high - quality, versatile product renowned for its medium strength, remarkable corrosion resistance, and excellent weldability. It bridges the gap between demanding performance requirements and wide - ranging application needs, serving various industries from transportation to marine and beyond.

Classification :

PRODUCT DETAILS

Performance Advantages

  1. High Strength and Fatigue Resistance
    • With a tensile strength ranging from 275 - 350 MPa at 250 °C, the 5083 H111 aluminum plate can withstand significant mechanical stress. Its good fatigue performance ensures long - term durability even under cyclic loading conditions, making it suitable for applications where the material is repeatedly stressed, such as in certain mechanical components in transportation equipment.
  2. Exceptional Corrosion Resistance
    • The 5083 H111 aluminum plate exhibits outstanding resistance to corrosion, especially in marine atmospheres. Thanks to its high magnesium content (4.4 - 4.9%), it forms a dense, self - protecting oxide layer that effectively shields the underlying metal from the corrosive effects of saltwater, moisture, and industrial chemicals. This makes it an ideal choice for marine - related applications, including shipbuilding, offshore platforms, and coastal infrastructure.
  3. Superior Weldability
    • This aluminum plate can be easily welded using common methods like arc welding and resistance welding. The welded joints maintain high strength and integrity, ensuring that the overall structure retains its performance characteristics. This weldability also simplifies the manufacturing process and allows for easy repair and modification of fabricated parts, reducing both production time and costs.

Chemical Composition

ElementContent
Silicon (Si)0.4%
Iron (Fe)0.4%
Copper (Cu)0.10%
Manganese (Mn)0.3 - 1.0%
Magnesium (Mg)4.4 - 4.9%
Chromium (Cr)0.05 - 0.25%
Zinc (Zn)0.25%
Titanium (Ti)0.15%
The carefully balanced chemical composition of the 5083 H111 aluminum plate is crucial for its excellent performance. The high magnesium content, in particular, is responsible for its corrosion resistance and contributes to its overall strength.

Mechanical Properties

Aluminum Alloy Grade and StatusTensile Strength (250 °C MPa)Yield Strength 
(250 °C MPa)
Hardness 
(500kg force 10mm ball)
Elongation 
(1.6mm / 1/16in thickness)
5083 H111275 - 3502106516

These mechanical properties ensure that the 5083 H111 aluminum plate can meet the requirements of a wide variety of applications, providing the necessary strength, ductility, and hardness for different working conditions.

Applications

  1. Marine and Shipbuilding
    • The 5083 H111 aluminum plate is extensively used in the construction of marine vessels. It is suitable for hulls, decks, superstructures, and interior components of ships. Its corrosion resistance to seawater ensures the longevity of the ship, reducing maintenance costs associated with rust and corrosion. For example, it is commonly used in the construction of fishing boats, yachts, and commercial ships.
  2. Transportation
    • In the automotive industry, it is used for parts such as body panels, structural components, and heat exchangers. Its high strength - to - weight ratio helps to reduce the overall weight of the vehicle, improving fuel efficiency. In the aerospace industry, 5083 H111 aluminum plate is used in aircraft welding parts, where its corrosion resistance and weldability are highly valued. Additionally, it is used in subway and light rail systems for components like car bodies and interior fixtures.
  3. Pressure Vessels and Storage Tanks
    • For pressure vessels that require strict fire prevention, such as liquid tank cars, refrigerated vehicles, and refrigerated containers, 5083 H111 aluminum plate is an excellent choice. It can withstand the internal pressure and environmental conditions while maintaining its integrity. It is also used in the construction of LNG (Liquefied Natural Gas) storage tanks. These tanks need materials that are resistant to embrittlement at low temperatures (-162 °C for LNG), lightweight, and corrosion - resistant to ensure safe marine transportation.
  4. Defense and Security
    • The plate is used in the production of missile parts and armor. Its high strength and ability to withstand impacts make it suitable for applications where protection and durability are of utmost importance.

Available Sizes

The 5083 H111 aluminum plate is available in a wide range of sizes to meet different project requirements.
  • Thickness: Typically ranges from 0.3 mm to 500 mm.
  • Width: Can vary from 20 mm to 2650 mm.
  • Length: Usually from 500 mm to 16000 mm.
Common standard sizes include 512502000, 612002400, but custom sizes can also be produced according to specific customer needs.

Standards and Certifications

Our 5083 H111 aluminum plates can comply with various international standards, including but not limited to:
  • National Standards: Such as GB (Chinese National Standard).
  • American Standards: ASTM (American Society for Testing and Materials).
  • European Standards: EN (European Norm).
We can also provide relevant certifications upon request, such as mill certificates, SGS certifications, ensuring the quality and reliability of our products.

Why Choose Our 5083 H111 Aluminum Plates?

  1. Quality Assurance
    • Our manufacturing process adheres to strict quality control measures to ensure that each aluminum plate meets the highest standards of quality. From raw material selection to the final product inspection, every step is carefully monitored.
  2. Customization Options
    • We understand that different projects have unique requirements. Therefore, we offer customization services, allowing you to choose the size, surface finish, and other specific characteristics of the aluminum plate according to your project needs.
  3. Competitive Pricing
    • Despite the high - quality nature of our products, we strive to offer competitive pricing. Our efficient production processes and economies of scale enable us to provide cost - effective solutions without compromising on quality.
  4. Reliable Delivery
    • We have a well - established logistics network that ensures timely delivery of your orders. Whether you need a small quantity for a prototype or a large - scale order for a major project, we can meet your delivery schedule.

 

In conclusion, the 5083 H111 aluminum plate is a top - tier product with a wide range of applications and performance advantages. If you are looking for a high - quality aluminum plate solution, our 5083 H111 aluminum plates are the perfect choice. Contact us today to discuss your specific requirements and let us help you find the best solution for your project.

Customer Praise

Our products have been exported to over 50 countries including Southeast Asia, the Middle East, Africa, Latin America, and Europe for a long time, serving overseas traders, engineering contractors, and large-scale manufacturing factories.

APPLICATION FIELD

High-rise buildings

High-rise buildings

Offshore drilling

Offshore drilling

Car squeak

Car squeak

Shipbuilding

Shipbuilding

Large venues

Large venues

Mechanical processing

Mechanical processing

Steel smelting

Steel smelting

Tall Buildings

Tall Buildings

FACTORY WORKSHOP

Factory workshop
Factory workshop
Factory workshop
Factory workshop
Factory workshop
Factory workshop

FAQ

Q: How long is the delivery cycle usually? Can we expedite production?

A:Spot goods can be shipped within 3-7 days, customized deep processing takes 15-25 days, and urgent orders can be coordinated with the production line for priority scheduling.

Q: How to protect copper packaging from oxidation and scratches during sea transportation?

A:Adopting moisture-proof and rust proof film, reinforced with wooden brackets, and filled with desiccants inside the copper pipes, it is suitable for long-term ocean transportation.

Q: Can environmentally friendly lead-free brass meet European and American import regulations?

A:C3604 lead-free brass complies with RoHS and California 65 standards, with no excessive heavy metals, and smoothly passes through Europe and America.

Q: Can I handle the full set of export documents required for customs clearance?

A:We can provide a complete set of documents such as commercial invoices, packing lists, certificates of origin, inspection reports, and metal material certificates.

Q: What international trade transaction terms can be used for exports?

A:FOB, CIF, CFR, DAP, DDP are all operable and suitable for customs clearance in ports around the world.

Q: What is the minimum order quantity and does it support sample orders?

A:Regular inventory can be shipped in small quantities, new product samples can be ordered in small quantities, and large quantities can enjoy tiered factory prices.

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