... /pallet. 1. application the welding cables are widely used in AC and DC welding machine , M.I.G.welding machine and argon arc welder ... 3. Specifications conductor: copper conductor nominal section : 16mm2, 25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 185mm2. insulation: pvc sheath: pvc or double insulation pvc welding cable