This baby can TIG and stick weld, and even upgrades to a spool gun for MIG welding aluminum ... In general, 4043 (and Hobart Filler Metals' new 4943 alloy filler) is more forgiving in terms ...

TROY, Ohio (WDTN) – For nearly a century, The Hobart Institute of Welding ... program at HIWT and learn things like MIG, TIG, and stick welding. The typical class has about 30 students, and ...