Cold drawn aluminum tube/pipe refers to a type of aluminum tube that is produced by a cold drawing process. This process involves pulling a solid aluminum rod or billet through a die at room temperature, which results in a tube with improved surface finish, dimensional accuracy, and strength compared to other manufacturing processes.
It is characterized by good plasticity after solution treatment, particularly good heat treatment strengthening effect, high strength below 150°C, and particularly good low-temperature strength. It is known as the best product among aluminum alloys with high strength.
7075 drawn aluminum tube has good mechanical properties and anodic reaction, which is a typical aluminum alloy material for aerospace and military industry; It has been used in the aircraft manufacturing industry and is still widely used in the aviation industry as an ultra-high-strength deformed aluminum alloy.
Cold drawn aluminum tubes/pipes are often used in applications that require high strength-to-weight ratios, corrosion resistance, and good machinability. These tubes are commonly found in the aerospace, automotive, and marine industries, as well as in the construction of sporting equipment and medical devices.
As a high-strength alloy, our material has an excellent strength-to-weight ratio, which is why 7075 drawn aluminum tube/pipe is a highly sought-after material for aerospace and automotive industry applications.
There are different grades of aluminum that can be used to produce cold drawn tubes, each with its own unique properties and characteristics. The selection of the grade depends on the specific application and requirements.
We can provide customized services according to your needs
Alloy：LF21, 3103, 3003
Size：Φ6 x 0.35 – Φ9 x 0.5mm
Tolerance：Outer Diameter/Wall Thickness +/-0.05mm
State：O, H111, H12, H14, H16, H18
Alloy：LF21, 3103, 3003, 5049, 5052, 6063
Size：Φ8 x 1 – Φ30 x 2mm
Tolerance：Outer Diameter/Wall Thickness +/-0.05mm
State：O, H112, H111, H12, H14, H16, H18, H32, H34, T4, T42, T6, T83
Alloy：LF21, 3103, 3003
Size：Φ6 x 0.35 – Φ9 x 0.5mm
Tolerance：Outer Diameter/Wall Thickness +/-0.05mm
State：O, H111, H12, H14, H16, H18
Alloy：LF21, 3103, 3003, 6063, 6082, 5052
Size：Φ15x 1.5 – Φ25 x 2mm
Tolerance：Outer Diameter/Wall Thickness +/-0.10mm
State：O, H111, T4, H32, H34
Alloy：LF21, 3103, 3003, 6063, 6082, 5052
Size：Φ20 x 1.5 – Φ30 x 2.5mm
Tolerance：Outer Diameter/Wall Thickness +/-0.10mm
State：O, H111, T4, H32, H34
Alloy：1060, LF21, 3103, 3003, 6063, 5052
Size：Φ16 x 0.6 – Φ50 x 5mm
Tolerance：Outer Diameter/Wall Thickness +/-0.10mm
State：O, H112, H111, H14, T4, H32, H34