Product Description
5083 is a non-heat-treatable Al-Mg 5-series aluminum alloy, famous for outstanding seawater corrosion resistance and excellent welding performance. It is the most widely used marine Aluminum Plate worldwide.
Key Properties
1. Superior anti-corrosion performance
Excellent resistance to salt spray and seawater erosion, perfectly stable in coastal and marine environments.
2. High structural toughness
Good tensile strength and impact resistance. It will not crack under bending and vibration.
3. Outstanding weldability
Weld joint maintains consistent mechanical performance without heat treatment after welding.
4. Good forming property
Suitable for bending, stamping and cutting. Flatness stays well after processing.
Standard & Certification
• Temper: O, H116, H112, H321
• Standard: EN AW-5083, ASTM B209, EN 485
• We offer EN 10204 3.1 material test certificates.
Main Applications
Ship hull panels, ship deck plates, tank truck body sheets, pressure vessel boards, marine hardware, sealing flange plates, chemical equipment and offshore engineering components.
Alloy Grades | Tempers | Width(mm) | Thickness(mm) |
5083 | O/H321/H116/H112 | 1000-2200 | 4-50 |
5083 Aluminum Plate Supplier for Marine and Industrial Applications
At Shandong Hanglv International Trade Co., Ltd., we specialize in supplying high-quality aluminum products and integrated supply chain solutions for customers around the world. Located in Shandong Province, China, an important aluminum production base and logistics center, we use local industry advantages and professional international trade experience to provide reliable aluminum solutions for different industries.
Our product range includes aluminum plates, Aluminum Bars, Aluminum Tubes, Aluminum Profiles, aluminum strips, aluminum foils, and aluminum structural parts. Among these products, 5083 Aluminum Plate is one of the important aluminum materials we supply for customers who require excellent corrosion resistance, good strength, and reliable performance in demanding environments.
5083 Aluminum Plate is widely recognized as a marine-grade aluminum material. It is commonly used in shipbuilding, offshore structures, transportation equipment, pressure vessels, and industrial applications where resistance to corrosion and stable mechanical performance are important.
As an aluminum supplier, we understand that customers need more than just a material source. They need accurate specifications, stable quality, flexible customization, reliable packaging, and efficient international delivery. Therefore, we provide complete support from product selection and supply coordination to quality inspection and logistics management.
5083 Aluminum Plate is a non-heat-treatable aluminum alloy belonging to the 5000 series aluminum family. It mainly contains magnesium as the primary alloying element, which provides excellent corrosion resistance and good mechanical strength.
Unlike heat-treated aluminum alloys such as 6061 and 7075, 5083 aluminum improves its performance mainly through alloy composition and processing methods. This gives it excellent stability in environments where corrosion resistance is a key requirement.
The most common tempers include 5083 H116 Aluminum Plate and H321. These conditions are specially developed for applications exposed to marine environments and provide improved resistance to corrosion and long-term service conditions.
For industries such as shipbuilding and offshore engineering, material reliability is extremely important. Aluminum plates must maintain strength while facing seawater, humidity, temperature changes, and continuous operation.
5083 Aluminum Alloy Plate provides a practical balance between lightweight structure, corrosion resistance, and mechanical performance, making it a preferred material for many marine and industrial applications.
Our customers choose 5083 Aluminum Plate because it offers stable performance in challenging working environments. The following characteristics make it suitable for a wide range of applications.
One of the most important advantages of 5083 aluminum is its outstanding corrosion resistance, especially in marine environments.
When aluminum materials are used near seawater or high-humidity conditions, corrosion resistance directly affects service life. 5083 aluminum plate can maintain reliable performance under these conditions.
5083 aluminum is widely used as a marine-grade aluminum alloy because of its ability to withstand harsh environments.
It is commonly used in ship structures, decks, hull components, offshore equipment, and marine engineering projects.
Compared with steel materials, aluminum provides a much lower weight while maintaining suitable structural strength.
This lightweight advantage helps manufacturers reduce transportation costs, improve energy efficiency, and simplify installation.
5083 aluminum plate has good welding characteristics, which makes it suitable for fabricated structures.
For shipbuilding and industrial manufacturing, welding performance is important because many large structures require reliable connections between different components.
For industrial projects, material consistency is important. Customers need aluminum plates that maintain stable performance during years of operation.
Through standardized supply management and quality inspection, we help customers obtain reliable aluminum products for long-term use.
Different aluminum alloys are designed for different applications. The following comparison shows the general differences between several commonly used aluminum materials.
| Aluminum Alloy | Main Alloy Element | Key Advantages | Typical Applications |
|---|---|---|---|
| 5052 Aluminum | Magnesium | Excellent corrosion resistance and formability | General fabrication, marine sheets, tanks |
| 5083 Aluminum | Magnesium | High corrosion resistance, good strength, excellent welding ability | Shipbuilding, offshore structures, marine equipment |
| 6061 Aluminum | Magnesium and Silicon | Balanced strength and machining performance | Industrial structures, machinery parts |
Source: ASM Handbook Volume 2: Properties and Selection: Nonferrous Alloys and Special-Purpose Materials, ASM International.
When selecting aluminum materials, customers usually consider corrosion resistance, strength, welding ability, weight, and processing performance. 5083 Aluminum Plate provides a strong combination of these advantages.
| Performance Factor | 5083 Aluminum Plate Characteristics | Customer Benefit |
|---|---|---|
| Corrosion Resistance | Excellent resistance to seawater and harsh environments | Longer service life in marine applications |
| Strength | Medium-high strength performance | Suitable for structural components |
| Welding | Good welding capability | Suitable for large fabricated structures |
| Weight | Lightweight compared with steel | Reduces transportation and installation costs |
Source: Aluminum Association alloy reference data and typical aluminum manufacturer technical specifications.
At Shandong Hanglv, we focus on providing stable aluminum supply through professional supplier management and strict quality coordination. We cooperate with experienced aluminum manufacturers to ensure products meet customer requirements.
The manufacturing process of 5083 Aluminum Plate includes several important steps.
The first step is selecting qualified aluminum alloy materials according to chemical composition requirements. Proper material selection directly affects corrosion resistance, strength, and final product performance.
During production, aluminum materials are processed through controlled rolling procedures to achieve the required thickness, flatness, and surface quality.
Although 5083 is not a heat-treatable alloy, specific processing methods are used to achieve stable mechanical properties and suitable temper conditions such as H116.
Before shipment, products are checked according to customer requirements, including dimensions, surface condition, material information, and related quality documents.
Because of its excellent corrosion resistance, good welding performance, and stable mechanical properties, 5083 Aluminum Plate is widely used in industries where materials need to perform reliably under challenging conditions.
At Shandong Hanglv International Trade Co., Ltd., we supply 5083 Aluminum Alloy Plate solutions for customers in marine, transportation, industrial manufacturing, and engineering fields. According to different working environments and project requirements, we help customers select suitable aluminum specifications.
The shipbuilding industry is one of the most important application fields for 5083 aluminum plate. Ships and marine structures often face seawater exposure, humidity, and changing weather conditions. Therefore, materials must provide strong corrosion resistance and stable performance.
5083 H116 Aluminum Plate is widely used for ship hull structures, decks, superstructures, marine equipment, and other components that require lightweight design and long-term durability.
Compared with traditional steel structures, aluminum marine materials help reduce overall vessel weight, improve fuel efficiency, and lower maintenance requirements.
Offshore equipment operates in demanding environments where corrosion protection is extremely important. 5083 aluminum alloy provides reliable performance for offshore structures and related equipment.
It can be used in offshore platforms, marine support equipment, floating structures, and customized engineering projects where lightweight and corrosion resistance are required.
Lightweight materials are becoming increasingly important in transportation manufacturing. Reducing weight helps improve energy efficiency and operating performance.
5083 Aluminum Plate can be used in special vehicles, railway components, transportation containers, and other structures requiring corrosion resistance and good mechanical strength.
5083 aluminum plate is also used in pressure-related applications because of its good strength and welding performance.
It can be used for tanks, storage equipment, and customized structures where reliable material performance is required.
Many industrial manufacturers choose 5083 aluminum because it is easy to fabricate while maintaining good structural performance.
It is suitable for machine structures, equipment components, protective covers, and customized industrial parts.
Every project has different requirements. Customers may need different thicknesses, dimensions, surface conditions, or processing methods depending on their applications.
At Shandong Hanglv, we provide flexible custom 5083 Aluminum Plate solutions according to customer needs.
Our customization support includes:
Custom thickness and plate dimensions
5083 H116 Aluminum Plate supply
Material specification selection
Cutting and processing coordination
Surface quality requirements
Large-volume project supply
Before confirming an order, we communicate with customers about application conditions, technical requirements, quantity, and delivery schedule.
For example, shipbuilding customers may focus on corrosion resistance and welding performance, while industrial customers may pay more attention to dimensional accuracy and processing requirements. We provide suitable solutions based on actual application needs.
As a professional Aluminum Plate Supplier China, we understand that international customers need stable quality and reliable delivery. Our service process covers the entire supply chain from product selection to final shipment.
We first confirm customer requirements, including:
Aluminum alloy grade
Plate thickness and size
Required quantity
Application environment
Processing requirements
Delivery location
Based on this information, we recommend suitable aluminum plate solutions.
After confirming technical details, we arrange suitable supply plans. Standard specifications can be prepared efficiently, while customized products are coordinated according to production requirements.
We manage product quality through a structured process including:
Material verification
Specification confirmation
Production coordination
Quality inspection
Shipment confirmation
This process helps ensure that customers receive aluminum products that match their application requirements.
Proper packaging is important for aluminum products during international transportation. We select suitable protection methods according to product type and shipping requirements.
Our packaging solutions include:
Moisture protection
Surface protection
Anti-collision protection
Reinforced packaging for large aluminum plates
Transportation methods include professional logistics, dedicated transportation services, and international shipping according to customer location, product size, order quantity, and delivery requirements.
Choosing an aluminum supplier means choosing a long-term partner for material supply. At Shandong Hanglv, we focus on providing reliable aluminum solutions through professional coordination and efficient international trade services.
Our company is located in Shandong Province, one of China's important aluminum production and logistics regions. This provides advantages in aluminum resource integration, supplier cooperation, and transportation management.
Besides 5083 Aluminum Plate, we also supply:
Aluminum Plates
Aluminum Bars
Aluminum Tubes
Aluminum Profiles
Aluminum Strips
Aluminum Foils
Aluminum Structural Parts
This complete product range allows customers to purchase multiple aluminum products from one supplier and simplify their supply chain management.
We support customers from the beginning of the project through final delivery, including:
Product consultation
Material selection
Specification confirmation
Quality coordination
Logistics arrangement
After-sales communication
We support bank transfer, corporate payment, and international trade settlement methods to provide convenient cooperation options for global customers.
Our goal is to provide stable, efficient, and reliable aluminum supply solutions for customers in different industries.
5083 Aluminum Plate is mainly used for shipbuilding, marine structures, offshore equipment, transportation systems, pressure equipment, and industrial applications requiring excellent corrosion resistance.
5083 H116 Aluminum Plate is a marine-grade aluminum plate with a special temper condition designed to provide improved corrosion resistance and stable performance in marine environments.
5083 aluminum provides excellent seawater corrosion resistance, good welding performance, and lightweight characteristics, making it suitable for ships, offshore structures, and marine equipment.
Yes. We provide customized solutions according to customer requirements, including different thicknesses, dimensions, processing methods, and project specifications.
Yes. We provide international logistics support including professional packaging, transportation coordination, and shipment arrangements for overseas customers.
We control quality through supplier management, material verification, production coordination, inspection procedures, and shipment checking to ensure stable aluminum product performance.
At Shandong Hanglv International Trade Co., Ltd., we focus on providing reliable aluminum products and professional supply solutions for customers worldwide.
Our 5083 Aluminum Plate products are designed for customers who need excellent corrosion resistance, stable strength, and reliable performance in demanding environments. Through professional product selection, quality management, customized support, and international logistics services, we help customers solve aluminum sourcing challenges.
Whether you need marine-grade aluminum plates, customized specifications, or long-term industrial supply, our team can provide practical solutions based on your requirements.
Contact Shandong Hanglv today to discuss your 5083 Aluminum Alloy Plate requirements and receive a reliable aluminum supply solution.
Tel: +86 15053549810(Ms Zhuang)
+86 15563845999 (Mr Yu)
whatsapp: 86150535649810
Email: beckyzhuang@sdhanglv.com
Address： Huawei Big Data Industrial Park, South of Xinmin Street, Dongjiang Street,Longkou City, Yantai City, Shandong Province
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