... various non-ferrous wires. 2.welding with no heat, no power 3. weld electrical cable, wire, brass SZ-3T 0 ... Tensile test pictures:Introduction:1.Welding wire with no heat or no electricity.2. It is possible to weld two ... two double cavity dies for you. 7. Over 2.5mm wire can not made double cavity dies. Two wires should ... want to weld 0.8mm, 1.2mm, 2.0mm, 3.0mm copper wire, you can choose our model SZ-3T, ...