Welding Gas For Mild Steel Mig. Different areas or different conditions can affect CFM numbers. Considering this what gas do you use for MIG welding mild steel.
A comparison between CO2 ArgonCO2 mix Argoshield Light and pure Argon to find out which is the best on mild steel. Two types of gas combinations are preferred in MIG welding for Mild Steel. There are several gases to use for welding mild steel.
A 7525 argon and CO2 blend is typically considered to be the best overall option for MIG welding so thats our top recommendation at Vern Lewis Welding Supply.
The typical gas pressure when welding with MIG tends to be around 3 to 8 psi this is very low compared to other types of welding. Mild steel or low-carbon steel is easier to weld or machine and is more affordable than high carbon steel. MIG welding is an arc welding process in which a continuous solid wire electrode is fed through a welding gun and into the weld pool joining the two base materials together. A 7525 argon and CO2 blend is typically considered to be the best overall option for MIG welding so thats our top recommendation at Vern Lewis Welding Supply.