5083 Aluminum Plate: Chemical Composition and Alloy Elements

Welcome to Henan Worthwill Industry Co., Ltd., a leading manufacturer of aluminum products. In this article, we will discuss the 5083 aluminum plate, focusing on its chemical composition and alloy elements. This information will help you understand the quality and characteristics of our 5083 aluminum plate.

5083 Aluminum Plate Overview:

5083 aluminum plate belongs to the Al-Mg series alloy, which is widely used in various industries due to its excellent corrosion resistance, high strength, and good formability. It is commonly used in shipbuilding, automotive, aerospace, and structural applications.

Chemical Composition:

The chemical composition of 5083 aluminum plate is carefully controlled to ensure optimal performance. The primary alloying elements in this grade of aluminum are magnesium (Mg), manganese (Mn), and chromium (Cr). The composition is as follows:

  • Aluminum (Al):92.6%
  • Magnesium (Mg):4.9%
  • Manganese (Mn):0.7%
  • Chromium (Cr):0.15-0.35%
  • Others (each):0.05%
  • Others (total):0.15%

Alloy Elements:

  1. Magnesium (Mg): The addition of magnesium provides 5083 aluminum plate with exceptional corrosion resistance, especially in marine environments. It enhances the strength of the alloy without compromising its formability.
  2. Manganese (Mn): Manganese improves the overall strength and workability of the aluminum plate. It acts as a stabilizer and contributes to grain refinement, enhancing mechanical properties.
  3. Chromium (Cr): Chromium is added in small amounts to improve the plate’s resistance to oxidation and stress corrosion cracking. It enhances the durability and longevity of the aluminum plate, particularly in harsh conditions.

The aluminum matrix provides strength and ductility, while magnesium enhances the alloy’s corrosion resistance and weldability. Manganese improves the alloy’s strength and grain structure, while chromium enhances its resistance to intergranular corrosion.

Applications of 5083 Aluminum Plate

Due to its unique combination of properties,5083 aluminum plates find applications in various industries:

  1. Shipbuilding and Marine: Hull components, deck plates, superstructures
  2. Offshore and Oil & Gas: Drilling rigs, platforms, subsea equipment
  3. Construction: Building panels, roofing, architectural cladding
  4. Transportation: Truck bodies, rail cars, trailers

At Henan Worthwill Industry Co., Ltd.,we produce high-quality 5083 aluminum plates in various tempers, thicknesses, and sizes to meet the diverse needs of our customers. Our plates provide exceptional corrosion resistance, high strength, and good formability, making them a reliable choice for various industrial applications.Contact us today to learn more about our 5083 aluminum plate offerings and how they can benefit your project.

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