6463 alloy has higher copper content, better processability, weldability, extrudability and electroplate than 6030. It has stronger corrosion resistance and toughness, and is easy to polish and color film. It has excellent anodizing effect. It is an extruding alloy, which can be used to make picture frame, mirror frame, advertisement frame etc profiles.
1.The Chemical composition and Mechanical properties of
6463 Photo picture /mirror/advertising frame aluminum profiles
Alloy | Chemical component(%) | ||||||||||||
Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Ni | Other | Al | |||
Each | Total | ||||||||||||
6463 | 0.2- 0.6 | ≤0.15 | ≤0.20 | ≤0.05 | 0.45- 0.9 | - | ≤0.05 | - | - | ≤0.05 | ≤0.15 | Remain |
Alloy | Temper | Wall Thickness (mm) | Mechanical properties | ||||
Tensile Strength(Mpa) | Yield strength (Mpa) | Elongation (%) | Hardness (HBW) | ||||
standard value | standard value | A | A50mm | standard value | |||
Not less than | |||||||
6463 | T5 | ≤50 | 150 | 110 | 8 | 6 | 60 |
T6 | ≤50 | 195 | 160 | 10 | 8 | 74 | |
T4 | ≤50 | 125 | 75 | 14 | 12 | 46 |