: 6 series or 7 series alloy, with high strength and replace steel structure, "I" shape, mostly for commerical vehicle, van etc. Aluminum I beam: 1, material: 6082 or 7005 alloy to ensure its high strength. 2, size: max. height up to 500mm, cutting lenght about 10 meters. 3, temper: T5/T6 4, Surface treatment: mill finish. 5, Application: commerical vehicle, supporting, large gym and building ...
[China Manufacturers]