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Material Analysis of Cold-drawn Aluminum Alloy Square Tube
1, Material characteristics of cold drawn aluminum alloy square tubes
Cold drawn aluminum alloy square tube is a high-strength, lightweight aluminum alloy pipe with excellent mechanical properties and corrosion resistance. It is made by cold drawing, with a smooth and flat surface that is not easily deformed, and can be used to manufacture various structural components, aerospace components, automotive components, etc.
2, Common Materials for Cold-drawn Aluminum Alloy Square Tubes
The commonly used materials for cold drawn aluminum alloy square tubes include: 1000 series (pure aluminum), 2000 series (aluminum copper alloy), 3000 series (aluminum manganese alloy), 5000 series (aluminum magnesium alloy), 6000 series (aluminum magnesium silicon alloy), 7000 series (aluminum zinc alloy), etc. The chemical composition and mechanical properties of each material vary.
3, Chemical composition of cold drawn aluminum alloy square tubes
The chemical composition of cold drawn aluminum alloy square tubes mainly includes elements such as aluminum, copper, manganese, magnesium, silicon, zinc, iron, titanium, etc. Among them, aluminum is the main component, accounting for the highest proportion, generally over 90%. The content of other elements can be adjusted according to different grades and uses.
4, Mechanical properties of cold drawn aluminum alloy square tubes
The mechanical properties of cold drawn aluminum alloy square tubes include yield strength, tensile strength, elongation, hardness, etc. The mechanical properties of pipes with different materials and specifications also vary. Generally speaking, the mechanical properties of aluminum alloy pipes are better than ordinary aluminum pipes.
5, Comparison between Cold-drawn Aluminum Alloy Square Tube and Ordinary Aluminum Alloy Tube
Compared with ordinary aluminum alloy pipes, cold drawn aluminum alloy square pipes have the following advantages:
1. Better mechanical performance. Cold drawn aluminum alloy square tubes have higher yield strength and tensile strength, higher hardness, and can withstand greater pressure and tension.
2. Stronger anti-corrosion ability. Cold drawn aluminum alloy square tubes have a smooth and flat surface, excellent corrosion resistance, and are not prone to rust and corrosion.
3. Better manufacturing process. The cold drawn aluminum alloy square tube has undergone cold drawing processing, with a smooth and flat surface, high dimensional accuracy, and is not easily deformed.
In summary, cold-drawn aluminum alloy square tubes are an excellent lightweight engineering material with high strength, corrosion resistance, and ease of processing, which can be used in fields such as aerospace, automotive manufacturing, and construction engineering.
Radiator Aluminum Alloy Tubing
| Model Number | State | Coil | |
| Outside Diameter /mm | Wall Thickness/mm | ||
| 3003,3103 | M(O) | 4-22 | 0.2-2 |
| H12 | |||
| H14 | |||
(Technical requirements refer to national standards or customer technical quality requirements for production)
While extruded aluminum is extremely common in a wide range of applications, it is not suitable for everything. Any requirement for elevated properties may turn toward cold finished product as raw material. Aerospace and defense products requiring high strength often specify cold finished bar, as well as a host of automotive applications.
