These coated aluminum alloy electrodes are designed for arc welding (inverter technology) on stainless steel. With a diameter of 3.2 mm and a length of 330 mm, they can be handled in all possible welding positions. These electrodes offer many advantages: low impurity content, low spatter, easy removal of laitance, easy ignition of the welding arc, resistance to corrosion and oxidation. Designed for general and architectural manufacturing, food, pharmaceutical and nuclear technology. Be careful, do not breathe fumes when welding, work in a ventilated area and protect yourself with PPE (personal protective equipment). Material: aluminum alloy Electrode diameter: 3.2mm Welding thickness: 3~5mm Length: 330mm Package: 20 pieces