... ) Grade 6000 Series Temper T3-T8 Application Decorations, windows and door uses 1.Material:aluminum 6063 6061 T3-T8,6082 ... appearance4.Deep process:preciously cutting,milling,drulling,punching and CNC machining are available 5.Minimum order:3 Tons6.Various shapes ... available7.Used for making curtain walls,industrial,sign,windows and doors,construction and decorations8.Certifications:CE,ISO,SUNCAP