Duct Round Elbow Welding Machine

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Steel round duct elbow welding machine is widely used for the fabrication of the thick thickness round duct elbow connection with material stainless steel, carbon steel, and galvanized steel. The thickness of ducts from 1.2mm to 2.0mm or even thicker are used normally in special air exchange and ventilation environments such as underground mines, hospital fresh air exchange, metro ventilation, and ventilation duct exposed outside near to high salt and easy to corrode environments. The welding can be realized by MIG or a laser welding system.