7055 aluminum angle bars is specially used in compression-dominated structures and provides advantage over alloy 7150 in compressive and tensile strengths, while maintaining other important properties such as fracture toughness and corrosion resistance.
7055 aluminum angle bar:
1. Accuracy: plus /-0.02mm
2. Straightness <0.3m/2.5m
Purpose: Guarantee the speed requirements>8000 rpm, no material jittery.
3. Coarse crystal ring<0.5mm
4. Grain control
Purpose: to ensure that the 2,5,6,7 series aluminum alloy in the hard anodizing, anodizing uniform, color bright and beautiful.
5. Turning performance improvement
