6063 Aluminium sheet describes
①6063 typical extrusion Alloy, lower intensity than the 6061, good extrusion can be used for complex-shaped cross-sectional shape of the material, corrosion resistance and surface treatment of all good. 
② is a low Alloy of Al-Mg-Si-based high plasticity Alloy. It has many valuable features: 
1. heat strengthened, high impact toughness, sensitive to the lack of time to. 
2. There is an excellent thermoplastic, high speed extruded into complex structures - Thin various profiles or hollow forged into complex forgings, quenching wide temperature range, low quench sensitivity, after extrusion and forging release, as long as the temperature is higher than the quenching temperature. Then quenched with water spray or wear method. Thin-walled parts (6 <3mm) can also carry out air quenching. 
3. welding performance and excellent corrosion resistance, no stress corrosion cracking tendency, in the heat treatment can be reinforced in aluminum Alloy, Al-Mg-Si Alloy is the only system found no stress corrosion cracking phenomenon Alloy. 
4. After processing the surface is very smooth, and easy to anodizing and coloring. The disadvantage is that if parked for some time after quenching at room temperature adversely affect (parked effect) in aging, will strength.

6063 Aluminium sheet Brief introduction 
6063 aluminum Alloy widely used in construction aluminum windows and doors, frame walls, in order to ensure that the doors and windows, walls with high wind pressure, the assembly properties, corrosion resistance and decorative properties of aluminum Alloy profiles requires comprehensive performance is much higher than industry Profile standard. 6063 aluminum Alloy composition within the range specified in the national standard GB / T3190, the chemical composition of different values, will be different Material characteristics, when the scope of the chemical composition is large, the performance difference will fluctuate within a wide range so that the overall performance profile can not control. Thus, the chemical composition of the preferred 6063 aluminum Alloy become the most important production of high-quality aluminum Alloy construction profiles of a ring 
Forged aluminum 6063 products uses and components 
Alloy 6063 Alloy main elements of magnesium and silicon, with excellent processing performance, excellent weldability, extrusion resistance and plating resistance, good corrosion resistance, toughness, easy polishing, the envelope, anodizing excellent effect is a typical extrusion Alloy, widely used in construction profiles, irrigation pipe, for vehicles, stand, furniture, lifts, fences etc. with the tubes, rods, profiles. 
Forged aluminum 6063 Aluminium sheet chemical composition 
The main chemical ingredients: Cu; 0.1-, Si; 0.2-0.6-, Fe; 0.35-, Mn; 0.1-, Mg; 0.45-0.9-, Zn; 0.1-, Cr; 0.1-, Ti; 0.1- 
Forged aluminum 6063 Mechanical properties and analysis 
Tensile strength σb (MPa): Ultimate Tensile strength 130 ~ 230 6063 of 124 MPa Yield strength 55.2 MPa tensile elongation of 25.0% elasticity 68.9 GPa