Now that you have picked the perfect MillermaticÂ® MIG welder for your welding projects, it is time to cover some of the basic questions we get asked. What type and size of wire should I use? This really depends on what you are welding. First you want to match your materials. If you are welding mild steel, aluminum, or stainless steel, make sure you are using the matching wire. Since steel is the most common this is what we?ll cover. With steel you really have two basic choices, solid wire and flux-cored wire.
March 08, 2011