Welding with CO2 gass welding subscribe metalworking arcwelding migwelder weld migwelding Mig Welding Gas Flow Rate Chart
Look up a chart for MIG gas flow settings and match it to your nozzle size. If your flow rate is too low, you'll get porosity from inadequate Gala Pulse Synergic 4000 of Gala Gar Welding, Statistical process control and safety levels. More information on the following link ...