... material6A02T6 , 6063T5 , 1060F , 6005T5 , 6063T6 1060 ,Pure aluminium of ordinary industry 6A02 , Medium-sized intensity alloy,good plasticity ... "6.GB/T14846-93 "aluminum and aluminum alloy extrusion profiles size deviation” Alloy ,variety, and quality standard of ... architectural profiles1. product variety(1) window profiles, 53 series doors and windows (common type and insulation ...