2) Tube and Pipe (Thick-wall)
Alloy: 1xxx, 3xxx, 5xxx 8xxx series; Temper: H112, O, F
Alloy: 2xxx, 6xxx, 7xxx series; Temper: H112, F, O, T4, T6
Wall Thickness (mm) : 5-40; Width(mm) : 20-180
Adopt standard: GB4437 GB/T4437.1 GJB2381Contact:005(at)meifangroup(dot)com
Products: aluminum tube,
leak copper pipe