Tubes & Pipes
China Extrusion Industrial anodizing Aluminum Assembly Line Profile Supplier Square Profile
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Aluminum tube profile is an aluminum alloy material widely used in industry, construction, transportation and other fields. It has the characteristics of light weight, corrosion resistance, high strength and easy processing.
Table Comparing Key Specifications of Aluminum Square Tube Sizes
|
Size |
Weight (per meter) |
Typical Uses |
|
4×4 |
High |
Heavy-duty structures, furniture frames, industrial applications |
|
1×2 |
Medium |
Shelving units, handrails, furniture frames, decorative elements |
|
1×1 |
Low |
Picture frames, lamp stands, DIY crafts, trims and accents |
Purchase considerations
1.Material selection: Choose the appropriate alloy according to strength and corrosion resistance requirements (such as 6063 for decoration, 6061 for load-bearing).
2.Dimension tolerance: For industrial use, pay attention to the accuracy of wall thickness and outer diameter.
3.Surface quality: Check for scratches, bubbles or uneven oxidation.
2.Dimension tolerance: For industrial use, pay attention to the accuracy of wall thickness and outer diameter.
3.Surface quality: Check for scratches, bubbles or uneven oxidation.
Application scenario demonstration
Aluminum doors and windows are made of 6063 aluminum alloy. After melting and extrusion, they are aged to improve their strength. They are made by strip-through technology or glue-injection bridge breaking, CNC cutting and punching, anodized or fluorocarbon sprayed on the surface, and finally assembled with hardware and tested for air tightness, wind pressure resistance and other properties to ensure compliance with GB/T 8478-2020 standards.
