Square aluminium profile can be made of 6061-T6 and 6063-T5 alloys. Aluminum 6061 is the most widely used alloy. It has better corrosion resistance and weldability than other aluminum square tubes, but its strength is lower. 6063 alloy has high corrosion resistance and is commonly used in outdoor structural applications, such as aluminum tube railings and decorative strips.
Square Aluminium Profile
Square aluminium profile can be made of 6061-T6 and 6063-T5 alloys. Aluminum 6061 is the most widely used alloy. It has better corrosion resistance and weldability than other aluminum square tubes, but its strength is lower. 6063 alloy has high corrosion resistance and is commonly used in outdoor structural applications, such as aluminum tube railings and decorative strips.
square aluminium profile surface treatment
All profiles are standard with a clear anodizing layer to help prevent oxidation and corrosion, while providing a matte effect. In order to meet other application requirements, we can provide powder coatings with ral color code.
*Finish grinding
*Anodized pure silver
*Wood grain
*Powder coatings (International ral code)
