two rolls of galvanized steel wire with the words f70 - el8 on

AWS F7A2-EM12K Welding Wire, AWS F7A4-EM12K Welding Wire

Welding of low carbon steel, 490MPa grade high strength steel Characteristics: ( 1 ) Low temperature impact performance is intelligent,welding slag stripping is good. ( 2 ) The welding wire has high melting rate, high efficiency, less flux consumption,unipolar, bipolar, AC DC power supply are common. #SubmergedArcWeldingWire #SubmergedArcWeldingWireManufacturer #SubmergedArcWeldingWireSupplier


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