large production aluminum extrusion profile for rail transit produced by large press
Our factory can do these raw material Alloy No: 6061,6063,6060.
Aluminium Alloy Composition:
| Chemical Composition | 6063 T5 | ||||||||
| Si | Fe | Cu | Mn | Mg | Zn | Ti | Cr | Others | total others |
| 0.2-0.6 | M.0.35 | M. 0.1 | M. 0.1 | 0.45-0.9 | M. 0.1 | M. 0.1 | M. 0.1 | M. 0.05 | 0.15 |
| Mechanical property | |||||||||
| Yield Strength | Tensile Strength | Extensibility | hardness | ||||||
| 110Mpa | 160Mpa | 8% | 8 HW | ||||||
| Chemical Composition | 6063 T6 | ||||||||
| Si | Fe | Cu | Mn | Mg | Zn | Ti | Cr | Others | total others |
| 0.2-0.6 | M.0.35 | M. 0.1 | M. 0.1 | 0.45-0.9 | M. 0.1 | M. 0.1 | M. 0.1 | M. 0.05 | 0.15 |
| Mechanical property | |||||||||
| Yield Strength | Tensile Strength | Extensibility | hardness | ||||||
| 180Mpa | 205Mpa | 8% | |||||||
Aluminium Profile Machining
CNC (Computer Numerical Control)
Punching/Drill/Tapping/Milling/Assembly
Accurate Cutting for 90° & 45° & all degree
Promise cutting tolerance : p/m 0.1mm
Aluminium profile surface treatment
short anodized for all colors
Polishing bright anodized/Matt bright anodized
Brush anodized
Electrophoresis
Anodized/Sandbalsting/Matte/Powder coated/Wooden print/Thermal break
Extrusion
Anodized/Electrophoresis
Powder coated
Wooden print
Machining
EP paper inside for each piece then shrink paper. or carton paper then pallet. or wooden carton. ect as customs' requirement
Quality Certifcation: