MIG welding torch nozzle’s material will be brass or copper . Brass welding nozzles have better spatter resistant properties in lower amperage applications than copper nozzles，Threaded vs. Slip-on Welding Nozzles，Conical Welding Nozzles，Bottleform Welding Nozzles，Cylindrical Welding Nozzles
15+ Years Industry Practice Experience. JINAN APES is one leading exporter and manufacturer in the field of welding machines.
