Welding Mild Steel Frame. MIG welded joints of AISI 1018 mildlow carbon steel platesMIG welding is a high deposition rate welding process in which wire is continuous feed from a gun or spool. For an 18 rod on 14 plate Id try a range between 50 - 80 amps.
There are many reasons why low carbon mild steel is so popular for welding not the least of which being that it has many different applications. Welding on the web of the frame is the least risky place to weld but there is ALWAYS a liability issue when You modify a vehicle. Light and medium duty trucks use mild steel frames pickup frames generally have some welded areas as manufactured.
Which is Better for Frame Welding TIG or MIG.
The amperage depends upon the metal thickness and rod diameter. There are several gases to use for welding mild steel. We offer a broad range welding services for a variety of materials and applications. I could definitely fit it up and weld it in less than 10 minutes.