Aluminum rectangular tube sizes include 1ft, 2ft, 3ft, 4ft, 5ft, 6ft, 7ft, 8ft, 20ft, and 24ft.
Description
Specification
Two of the common grades of aluminium hollow sections are AA6061 and AA6063. Aluminium grade 6061 is one of the most widely used aluminium alloy for aluminium hollow sections or extrusions.