Elettrodo acciaio inox 304 1,0 mm-4,0 mm A102 fili per saldatura asta di saldatura 20*

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. 20 Welding rod. Made of good quality stainless steel, which is resistant to rust and.

eBay