5086 aluminum alloy is classified as one of the Al-Mg Aluminum Alloys, distinguished by its magnesium content. Among the various Al-Mg alloys, including 5005, 5252, 5251, 5050, 5052, 5754, 5083, 5056, and others, 5086 stands out for its high strength and exceptional corrosion resistance. Like 5083, 5086 alloy performs well in harsh environments, particularly in marine applications. It exhibits sensitivity to properties when operating within the temperature range of 200°C to 250°C and is suitable for use in low-temperature environments. In marine industries, 5086 alloy can be certified by Classification Societies such as ABS, DNV-GL, LR, NK, KR, RINA, BV, CCS, among others.

Alternative Material Names: UNS A95086

5086 Aluminum Alloy Status: 5086 aluminum alloy is available in various statuses including O (softened), H112, H116, H111, H321, H32, H36, H38, etc.

Chemical Composition (%):

• Si: 0.00-0.40
• Fe: 0.000-0.500
• Cu: 0.00-0.10
• Mg: 3.5-4.5
• Zn: ≤0.25
• Mn: 0.20-0.7
• Ti: ≤0.15
• Cr: 0.05-0.25
• Note: Single elements ≤0.05; Total elements ≤0.15

Mechanical Properties:

• Tensile Strength (σb): ≥240 MPa
• Conditional Yield Strength (σ0.2): ≥95 MPa
• Elongation (δ10): ≥10%
• Elongation (δ5): ≥12%
• Note: Mechanical properties mentioned are longitudinal for pipe at room temperature, sample status being 5086 H112.

Applications of 5086 Aluminum Alloy: 5086 aluminum alloy is widely utilized in applications requiring high corrosion resistance, good weldability, and medium strength. Common applications include construction of fire pressure vessels, refrigeration units, television towers, installation of exploration equipment, transportation equipment, missile parts, armor, and various marine industry components.

Notes: 5086 aluminum alloy is typically annealed at 345°C with air cooling method. When cold working and forming, it is usually in the 'O' status, and occasionally in 'H38' and 'H36' statuses.

Main Production Types for 5086 Aluminum Alloy: TJC Steel (TJC Iron & Steel(Group) Co., Limited) is a leading manufacturer and distributor of 5086 Aluminum Alloy. They offer a wide range of products including 5086 Coils, 5086 Sheets, 5086 Tubes, 5086 Pipes, and various Pipe Fittings such as Elbows, Tees, Stub Ends, Reducers, Flanges, etc.

For further inquiries about 5086 Aluminum Alloy, please contact TJC Steel via phone or email: [email protected].