It is an arc welding process that where you feed a solid wire electrode through a welding gun.
Mig welding 24 gauge steel.
What is tig welding.
Stainless steel or 24 ga.
Carbon steel and 18 ga.
Keep the stick out short stickout of your mig wire is important when welding any type of metal but especially sheet metal.
Learn how to mig weld automotive sheet metal in about 5 minutes or less.
Holding the tip too far from the surface will cause the wire to have to come out too far to touch the metal.
Metal inert gas is then used to protect the weld from contaminants.
A shielding gas covering for your weld is fundamental to mig metal inert gas welding.
The shielding gas is exactly that a shield from the surrounding atmosphere.
Mig welding also known as gmaw gas metal arc welding demands a shielding gas is used.
I keep it short and to the point in this welding instructional video and show how ve.
Mig welding for thin metal.
Let s assume we want a 1 8 fillet weld on a tee joint of 1 8 base metal.
Stainless steel are used in applications such as hvac automotive mobile machinery guards and cabs and small parts as well as stainless steel food service and processing.
Gas metal arc welding gmaw is a very effective method in joining together thinner materials.
Mig is one of the best ways to weld 20 gauge sheet metal.
Gas metal arc welding gmaw is an effective method for joining light gauge metals such as carbon steel and austenitic stainless steel.
For thinner gauge sheet metal like 18 or 20 gauge we suggest 023 6mm wire in your mig welder.
We can run 045 wire at 200 inches per minute ipm which will deposit about 5 4 pounds per hour of weld at about 24 ipm of travel speed.
So for instance you can work on 18 ga.
Mig welding is one of the simplest to use for welding.
To make the same weld at same travel speed same deposition we need 325 ipm of mig wire when using 035.