5086 aluminum alloy tube, also known as AlMg4.5Mn0.7 aluminum alloy tube, is a high-strength and corrosion-resistant aluminum material. It belongs to the Al-Mg alloy series, which is widely used in the marine and offshore engineering industries, as well as in the transportation and construction fields.
5086 large diameter aluminum pipe is a high-quality product that is chosen for its durability and reliability. It is made from high-quality aluminum that has been processed to make it strong enough to withstand harsh weather conditions and heavy loads. It is a very popular choice for people who need a large diameter pipe for their industrial or commercial applications.
Chemical Composition of 5086 aluminum alloy Si:0.00~0.40
Iron Fe:0.00~0.500
Copper Cu: 0.00~0.10
Magnesium Mg: 3.5~4.5
Zinc Zn:≤0.25
Manganese Mn: 0.20~0.7
Titanium Ti:≤0.15
Chromium Cr: 0.05~0.25
Note: Single:≤0.05；Total:≤0.15
The high magnesium content and small amount of manganese and chromium ensure excellent corrosion resistance and welding performance. The low iron and copper content also contributes to good formability and machining performance.
Mechanical Properties of 5086 aluminum alloy tube
Tensile strength: 275 MPa
Yield strength: 125 MPa
Elongation: 12%
Hardness: 95 HRB
The high tensile strength and yield strength ensure good structural stability and load-bearing capacity under extreme conditions. The good elongation and hardness make it easy to process and fabricate.
Applications of 5086 aluminum alloy tube
5086 aluminum alloy tube has a wide range of applications in various fields. Its excellent corrosion resistance, high strength, and good welding performance make it ideal for marine and offshore engineering, such as shipbuilding, oil and gas exploration, and marine structures. It can also be used in transportation industries, such as truck trailers, tankers, and rail cars. In addition, it is widely used in the construction field, such as building facades, roof structures, and bridges.