Corrosion-Resistant 5053 Aluminum Plates from China Suppliers - Quality Factory Products
CHARACTERISTIC
The anodized surface of 5083 aluminum plate is aesthetically pleasing. The arc welding performance is good. The main alloying element in 5083 alloy is magnesium, which has good corrosion resistance, weldability, and moderate strength. The excellent corrosion resistance of 5083 alloy makes it widely used in maritime applications such as ships, as well as welding parts for automobiles, airplanes, subways, light rails, pressure vessels that require strict fire prevention (such as liquid tankers, refrigerated trucks, refrigerated containers), refrigeration devices, TV towers, drilling equipment, transportation equipment, missile parts, armor, etc.
5083 belongs to the Al Mg alloy series, which has a wide range of applications, especially in the construction industry, and is the most promising alloy. Good corrosion resistance, excellent weldability, good cold workability, and moderate strength. The main alloying element of 5083 is magnesium, which has good formability, corrosion resistance, weldability, and moderate strength. It is used to manufacture aircraft fuel tanks, oil pipes, as well as sheet metal parts for transportation vehicles and ships, instruments, street lamp brackets and rivets, hardware products, electrical enclosures, etc AL Mg alloy is the most widely used rust proof aluminum, which has high strength, especially fatigue resistance: high plasticity and corrosion resistance, cannot be strengthened by heat treatment, good plasticity during semi cold work hardening, low plasticity during cold work hardening, good corrosion resistance, good weldability, and can be polished. The main use is for low load parts that require high plasticity and good weldability, working in liquid or gas media, such as oil tanks, gasoline or lubricant conduits, various liquid containers, and other low load parts made by deep drawing: wire is used to make rivets.
PARAMETER
| Elements | Content range(%) |
| Al | margin |
| Cu | 0.1% |
| Mg | 4.0~4.9% |
| Mn | 0.4~1.0 |
| Fe | ≤0.4% |
| Si | ≤0.4% |
| Zn | ≤0.25% |
| Cr | ≤0.1% |
| Ti | ≤0.15% |
Four major advantages
The reason why it is unique is that the product is positioned as high-precision aluminum alloy plate, which not only meets the customer's demand for reducing residual stress and improving surface quality, but also contributes to cost savings for customers.
3000m²
Plant area
2000T
Monthly capacity
24H
Timely delivery in stock
10000+
Many specifications can be processed
Quality presentation
CUSTOM CUT
There are several fully automated CNC sawing machines in the factory, which can meet the different size requirements of different customers
MEET THE REOUIREMENTS
Strictly follow the corresponding national standards to approve the production of raw materials, ensuring that the chemical elements and mechanical properties meet the requirements
Complete in stock and diverse in types
Complete specifications, quality assurance, and complete inventory provide customers with thoughtful one-stop procurement services
Applicable scenarios






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Frequently Asked Questions (FAQ)
What are the main characteristics of 5083 aluminum plate?
5083 aluminum plate belongs to the Al-Mg alloy series. It is highly recognized for its exceptional corrosion resistance (especially in marine environments), excellent weldability, good formability, and moderate strength. It also features a highly aesthetic anodized surface finish.
What industries commonly use 5083 aluminum alloy?
Due to its high corrosion resistance and strength, it is widely used in maritime applications (ships, vessels), transportation tools (railcars, subway systems, tankers), aerospace components, pressure vessels, refrigeration devices, and armor plates.
Can 5083 aluminum be hardened by heat treatment?
No, 5083 aluminum is a non-heat-treatable alloy. It obtains its strength through strain hardening (cold work hardening) and alloying with magnesium.
Does your factory support custom cutting for aluminum plates?
Yes, we support custom cutting services. Our facility is equipped with several fully automated CNC sawing machines that can precisely cut plates to meet different size requirements specified by our customers.
How do you ensure the quality of the aluminum plates?
We strictly follow national and international manufacturing standards during production. We ensure that both chemical elements and mechanical properties strictly meet required limits, backed by our quality guarantee and comprehensive raw material testing.







