Fili per saldatura elettrodo in acciaio inox affidabili e resistenti alla ruggine (30 pezzi)
The welding electrodes of 1.0mm and 1.2mm are too thin when welding. It will swing back and forth. The electrode before welding shall be baked at 300-350℃ for 1 h. Made of good quality stainless steel, which is resistant to rust and.