0.2MM THICKNESS 5A02 ALUMINIUM COIL

                                                                 
5a02-aluminium-coil is Al-Mg Department of rust-proof aluminum alloy, not heat treatment to strengthen. The low magnesium content of the alloy, its high plasticity, forming a good, but low strength, but higher than the strength of aluminum alloy 3A21.
Cold deformation can increase its strength, while plasticity decreases. Good corrosion resistance of the alloy, suitable for use in marine environments. The weldability of the alloy is good. And its machinability is poor in the annealed state, and the machinability in the semi-cold hardened state can be improved.
5a02-aluminium-coil Chemical composition

5a02-aluminium-coil belongs to aluminum-magnesium alloy, the density of aluminum-magnesium alloy is lower than other alloy aluminum plates, and it has good rust and corrosion resistance.

1.5A02 aluminum coil has higher plasticity, but lower strength, and its corrosion resistance and weldability are good;
2. Good corrosion resistance, suitable for use in marine environment.
 

5a02-aluminium-coil is suitable for welding structures and containers with high process plasticity requirements and good corrosion resistance, such as fuel tanks, gasoline and lubricating oil pipes, nails, flanges, and light load parts, interior decoration parts of ships and vehicles, etc., wire used as rivet or electrode.

1. Uniform annealing: heating 440 degree ; Heat preservation for 12~14h; Air cooling.
2. Rapid annealing; Heating 350~410 degree ; Insulation time 30~120min; Air or water cooling
3. High temperature annealing: heating 350~420 degree ; Finished product thickness Greater than or equal to 6mm or < At 6mm, the holding time is 2~10min or 10~30min; Air cooling.
4. Low temperature annealing: heating 250~300 degree or 150~180 degree ; The holding time is 1~2h, air cooling

Popularni tagovi: {{0}}.2mm thickness 5a02 aluminium coil, China 0.2mm thickness 5a02 aluminium coil manufacturers