Key specification:
Aluminum Profile Window Aluminium Alloy

1:Key words:
Aluminum profile window, aluminium extrusion profile, aluminum profiles for windows and doors, architecture aluminum profile for window, aluminium extrusion for windows,
aluminium extrusion profile, industrial aluminum profile,etc

2: Chemical content:

Aluminum alloy	Chemical content ( %)
Type	Si	Mg	Cu	Fe	Mn	Ti	Cr	Z n	Other material		Al
									Singal	Total
6063	0.2-0.6	0.45-0.9	0.10	0.35	0.1	0.10	0.10	0.10	0.05	0.15	The rest
6061	0.4-0.8	0.8-1.2	0.15-0.4	0.7	0.15	0.15	0.15	0.25	0.05	0.15	The rest

3:Colored Anodized Profile

(Grade)	(C thickness of)	(Hole sealing quality of oxide layer)
	( Average thickness of film) (Local thickness)	(P Cr acid-etch weight loss method
AA10	>10 um                         >8um	< 30mg/dm2
AA15	>15 um                         >12um

4: Aluminum profile window advantages:
1: Light weight, high intensity
2: Water proof, heat resistance, sound reduction/insulation,etc
3:Easy installation,cleaning and maintenance
4: Elegant appearance, fire proof
5: High precision, easy to open

5:Main process:
Casting---Extrusion Shaping---Surface Treatment--Further Processing
Casting: Aluminum ingot--molten aluminum--casting aluminum rod
Extrusion Shaping: Extruding aluminum products--strech forming,cutting, preheating,
and cold treatment.
Surface treatment: Electrostatic powder spraying--surface oxidation treatment
Further processing: Punching, drilling, bending--finished products