Introduction of 5052 h112 precision cast aluminum tooling plate
5052 h112 precision cast aluminum tooling plate is AL-Mg alloy aluminum plate. It is a kind of rust-proof aluminum with wide application. This alloy has high strength, especially with fatigue resistance: high plasticity and corrosion resistance, and can not be heat-treated and strengthened. The plasticity is good in semi-cold hardening, low plasticity in cold work hardening, good corrosion resistance, good weldability, poor machinability and polishing.



5052 h112 precision cast aluminum tooling plate’s Surface:
1. Surfaces are not allowed to have cracks, corrosion spots and traces of nitrate.
2. The surface shall be allowed to have peeling, air bubbles, surface roughness and local mechanical damage with a depth not exceeding 8% of the nominal thickness of the part where the defect is located, but the depth of the defect shall not exceed 0.5 mm, and the total area of the defect shall not exceed 5 of the total area of the sheet.
3. Allow the supplier to illuminate the profile longitudinally to a smooth surface.
4. The surface of 5052 h112 precision cast aluminum tooling plate is bright and has no scratches. The plate that is pressed out of the machine has few particles.