PROCESS FOR PREPARING AN AA2519 (AL-CU-MG-MN-ZR-TI-V) ALUMINIUM ALLOY PLATE

摘要

The present invention relates to an AA2519 (Al-Cu-Mg-Mn-Zr-Ti-V) aluminium alloy plate, particularly to a process of preparing an AA2519 (Al-Cu-Mg-Mn-Zr-Ti-V) aluminium alloy plate. The process comprises casting an ingot. The ingot, in accordance with the present process, is scalped and homogenized to produce a slab. The slab, further, is hot rolled, solution heat treated and cold worked to obtain an AA2519 aluminium alloy plate. The plate then aged to attain the desired strength.