6063
6063 is a low alloyed Al-Mg-Si high plasticity alloy. The main alloying elements are magnesium and silicon, which have processing properties Good, excellent weldability, extrusion and plating properties, good corrosion resistance, toughness, easy to polish and color film,The anodizing effect is excellent and it is a typical extrusion alloy. 6063 aluminum alloy profiles are known for their good plasticity and moderate heat treatment It is widely used due to its many advantages such as physical strength, good welding performance and gorgeous surface color after anodizing treatment. Used for construction profiles, irrigation pipes, pipes, rods and profiles for vehicles, stands, furniture, lifts, fences, etc.
Content
Chemical composition of 6063(%)
| Chemicai composition | |
|---|---|
| Si | 0.2-0.6 |
| Fe | 0.35 |
| Cu | 0.1 |
| Mn | 0.1 |
| Mg | 0.45-0.9 |
| Cr | 0.1 |
| Zn | 0.1 |
| Ti | 0.1 |
| other impurity（singleness） | 0.05 |
| other impurity（sum） | 0.15 |
| AL | remainder |
Physical properties of 6063
| Aluminum alloy grades and status | 6063-T6 | |
|---|---|---|
| Tensile Strength Rm/Mpa | 240 | |
| Yield Strength Rp0.2/Mpa | 190 | |
| Elongation % | 8 | |
| Hardness/HBWα | 80 | |
| Density（20℃)（g/cm3） | 2.8 |
Applications of 6063
6063 aluminum alloy is widely used in Architectural aluminum doors, windows and curtain wall frames, Car floors, truck wheels, Precision molds and chassis to ensure Doors, windows and curtain walls have high wind resistance Pressure performance, assembly performance, corrosion resistance Performance and decorative properties, for aluminum alloys The comprehensive performance requirements of gold profiles are far Much higher than industrial profile standards.
