10mm aluminum pipe is generally used for ceiling decoration, mainly suitable for use in large and medium-sized places. In airport temples, subway entrances, high-speed rail, large shopping malls, office buildings, etc., you can often see aluminum square tube decoration ceiling products, and aluminum square tubes, It is generally used for exterior wall decoration or chemical structural systems.
Aluminum square tube is an Al-Mg-Si alloy with medium strength, good plasticity and excellent corrosion resistance.
In particular, it has no tendency to stress corrosion cracking, has excellent weldability, corrosion resistance and cold workability. It is a promising alloy with a wide range of applications. It can be anodized and colored, or painted with enamel, and is suitable for use as building decoration materials. It contains a small amount of Cu, so its strength is higher than that of 6063, but its quenching sensitivity is also higher than that of 6063. It cannot be air quenched after extrusion, and requires re-solution treatment and quenching aging to obtain good strength.
