2A12 aluminum plate is a high-strength hard aluminum that can be heat treated and strengthened. It has moderate plasticity in annealing, quenching, and hot states, good spot welding weldability, and a tendency to form intergranular cracks when using gas welding and argon arc welding; The alloy has good machinability after quenching and cold work hardening. Widely used in the production of various high load parts and components (excluding stamping forgings), such as frame parts, skins, diaphragms, wing ribs, wing beams, rivets, and other working parts below 150 ℃ on aircraft.
Product · Features
2A12 alloy aluminum plate has good thermal performance, high strength at high temperatures, and excellent processing performance.
2A12 alloy aluminum plate controls the Mg content within a certain range, which increases the tensile strength of 2A12 aluminum plate.
2A12 alloy aluminum plate has excellent corrosion performance, is not prone to corrosion, and has high elongation and durability.
During the production process of 2A12 alloy aluminum plate, a small amount of trace elements Ti and Zr were added to refine the as-cast crystals and reduce the tendency for cracks during casting and welding.
Product · Parameters
