... 1.6061,6063,T5/T6 2.for door,window,curtain wall and others 3.as customer demand Features of aluminium radiator profile ... ,60632.Temper:T4,T5,T63.Applied for door,window,curtain wall and other architectural purpose.4.Surfact treatment:mill finish,anodized,powder ... ,carton,iron-paller or as customer demand6.Avaliable in colorful and different surface treatment