Caldereria aluminum alloy weldable and its manufacturing process.

摘要

The invention relates to an aluminum alloy CALDERERIA weldable, essentially containing Si, Mg and Cu and its manufacturing process. This alloy comprises (by weight%) contained in SI and MG DEFINED KEYSTONE COORDINATE (1). RANGE OF MANUFACTURE COMPORTA MELROSE SEMI-CONTINUOUS OR CONTINUOUS SKETCHES, homogenisation EVENTUAL, TRANSFORMATION IN HOT FINISHED IN THE DOMAIN 270-340 degrees Centigrade TRANSFORMATION IN COLD Eventually, A START FULL solution, shaping by stamping, folding, snobby, ETC ... AND RETURN.