... bars have been made by that a copper bar is clad in a certain thickness of titanium ... original conductive property of the copper bar, but also protecting the copper bar from corrode by titanium level, ... orJISG3601-92aerospace, cook ware, chemical industry, ship, special brazing fillerTitanium clad CopperTA1,TA2, TA9,TA10/T1,T2,T3 ... titanium anodes. titanium Clad Steel /Copper Composite bar / cathode