Cu:Al 15:85 Width: <1000mm Thickness: <15mm Cu-Al clad plate/strip is a new technical material, based on different ... as welding or soldering after its formation. Beside, Cu-Al clad plate/strip is a saving of precious metal, keeping low ... Contactors, Contactor Relay, Connectors, Switchers, and Automobile Radiators, etc.1) Proportion of Copper/Aluminum is 2:8 and the proportion could be adjusted ...