... 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 ...