Category Archives: GMAW Process

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Benefits of Pulse Welding

We are frequently asked if there are any real benefits of using pulse over CV in the MIG process.  The short answer is “absolutely.” But before we can answer we need to ask: “what is the application?”  To really appreciate the benefits of pulsed GMAW compared to traditional CV (short arc or globular) it is […]

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4043 v 5356 Aluminum Filler

Should I use 4043 or 5356 aluminum wire for my application? This is a very commonly asked question.   The application of these two aluminum alloys has such a big overlap that a lot of times it simply comes down to welder preference, cost or availability. When determining which filler alloy to use the most important […]