5A02 round aluminum rod bar China manufacture

Oct 10, 2022

The 5A02 aluminum bar rod is an Al-Mg rust-proof aluminum alloy and cannot be heat-treated. The alloy has a low magnesium content, a high plasticity, a formed shape, and a low strength, but is stronger than the 3A21 alloy. Cold deformation can increase its strength while plasticity decreases. The corrosion resistance of the alloy is good and the weldability of the alloy is good. The machinability is poor in the annealing state, and the semi-cold sakura state can improve the machinability and can be polished.



5A02 aluminum alloy is suitable for use in marine environments.It has welded structures and containers with high process plasticity requirements and corrosion resistance, such as fuel tanks, gasoline and lube conduits, nails, flanges, and lightly loaded parts, interior trims for ships and vehicles, etc. Or welding rods.