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2017 Newsletters

Spring 2017

Learn shielding gases used in arc, laser, and resistance welding. Did you know you could use Nitrogen as shielding gas for laser welding Aluminum? And how about a drop of methanol as shielding?

Summer 2017

Learn about different contaminants that can affect your weld quality

Fall 2017

What makes welding a non-linear process? Click to find out

Winter 2017

Learn about importance of electrode tip geometry on TIG welding.