TITANIUM-ALUMINUM CLAD MATERIAL AND A PREPARATION METHOD THEREOF

摘要

PURPOSE: A titanium-aluminum clad material is provided to offer a clad material which is light and has superior ductility, strength, and similar resistance to corrosion to an existing titanium plate by welding a ductile aluminum material to a titanium material.;CONSTITUTION: A titanium-aluminum clad material is a clad material comprising a titanium plate(10) and an aluminum plate(20), and characterized in that the thickness ratio of the titanium plate to the aluminum plate is 5:1 or greater; the thickness ratio of the titanium plate to the aluminum plate is from 5:1 to 50:1; and one more titanium plate is laminated on the aluminum plate. A preparation method of the said clad material comprises a step of: washing the titanium plate and the aluminum plate; laminating the titanium plate and the aluminum plate and rolling the laminated plates.;COPYRIGHT KIPO 2013