Answer
Oct 01, 2025 - 01:05 PM
For MIG welding, the gas regulator should typically be set between 15 to 25 cubic feet per hour (CFH), depending on factors like the welding environment and the type of shielding gas used. Indoor welding usually requires less flow (around 15-20 CFH), while outdoor or drafty conditions may need a higher setting. Always consult your welder’s manual for specific recommendations.
