Filler metal selection is another crucial aspect in preventing craters. For general aluminum welding applications, 4043 ...

While welding may look like a really cool skill to learn, it's not that simple. Professionals mostly agree that one type of ...

"Introduction to GTAW” defines gas tungsten arc welding (GTAW), describes the tools used in GTAW, and discusses the various factors that should be considered when using GTAW. GTAW, or TIG welding, is ...

Prepares the student for certification in shielded metal arc, GTAW (Gas Tungsten Arc Welding), GMAW (Gas Metal Arc Welding) and other welding processes through study of the welding procedures and ...

Experienced welders know that without the right information, it's easy to sacrifice quality, lose time, and become frustrated with gas-tungsten-arc welding (GTAW), also known as tungsten-inert-gas ...

As a military occupational specialty (MOS) 91E (allied trades specialist), I fabricate, repair, and modify both metallic and nonmetallic parts. Nine years ago, I was trained to use manual lathes and ...