Mig welding can be used on aluminum stainless steel and carbon steel from 24 gauge sheet metal up to heavy duty structural plates and shapes.
Mig welding 24 gauge steel.
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.
The role of shielding gas in mig welding mild steel.
I keep it short and to the point in this welding instructional video and show how ve.
To make the same weld at same travel speed same deposition we need 325 ipm of mig wire when using 035.
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.
A shielding gas covering for your weld is fundamental to mig metal inert gas welding.
What is tig welding.
Mig is one of the best ways to weld 20 gauge sheet metal.
Stainless steel or 24 ga.
Keep the stick out short stickout of your mig wire is important when welding any type of metal but especially sheet metal.
Gas metal arc welding gmaw is a very effective method in joining together thinner materials.
Metal inert gas is then used to protect the weld from contaminants.
It is an arc welding process that where you feed a solid wire electrode through a welding gun.
Holding the tip too far from the surface will cause the wire to have to come out too far to touch the metal.
Gas metal arc welding gmaw is an effective method for joining light gauge metals such as carbon steel and austenitic stainless steel.
Mig welding is one of the simplest to use for welding.
Mig welding also known as gmaw gas metal arc welding demands a shielding gas is used.
So for instance you can work on 18 ga.
Mig welding for thin metal.
For thinner gauge sheet metal like 18 or 20 gauge we suggest 023 6mm wire in your mig welder.
Carbon steel and 18 ga.
The shielding gas is exactly that a shield from the surrounding atmosphere.