GMAW

Click to access arcwelder.pdf

Gas Metal Arc Welding or Metal Inert Gas Welding

From the ChuckE2009 series you tube

http://www.youtube.com/watch?v=hgGG-ifphkA

http://www.youtube.com/watch?v=PJDv7Y6dUi0

http://www.youtube.com/watch?v=6Bitm59uUSk