SUNLU MIG Welding Wire ER70S-6
Suitable for single-pass and multi-pass welding for structures fabricated by carbon steel and 500MPa grade low alloy steel,such as vehicles, bridges, construction and mechanical structures etc.
Instructions on usage
- Suitable for using shielding gas at the speed of 20-25 liters per minute.
- Windshield must be set up in the welding zone,due to gas porosity may be caused by strong wind.
- Wire extention should be 10-20mm if the current range is under 300A and if above 300A,20-25mm.