CuNi 44( constantan)--- Copper 55%, nickel 45%. Thickness: 0.1mm to 3mm Width: ... and other precision alloy materials in the form of wire, strip, rod, bar and plate. Heating Resistance Alloy, Nickel Chromium Alloy ... , Alloy Sheet, Alloy Strip, Alloy Ribbon, Alloy Flat Wire, Alloy Bar, Alloy Plate, Heating elementsFine Wire, Tankii Produce. Constantan/CuNi44/Copel/Copper ...