SMAW revisited—You can never know too muchNo matter how much you know about SMAW or any other type of welding, you always can learn more.
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Blasting the bottleneck blues: Mechanical contractor increases pipe welding productivity 500 percentA mechanical contractor that fabricates carbon steel water pipe addressed its need for welders, as well as a bottleneck situation originating at its welding station, by converting from shielded metal arc welding (SMAW) to gas metal arc welding (GMAW).
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Stuck on SMAW?: Easy answers to 8 common electrode questionsUsing SMAW can be just as complicated for the hobbyist as it is for the professional welder. Answering common questions about electrode classification, capability, and how each differs from one another can help ensure success.
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Vertical SMAW: It's a stick up: 5 tips to get it right when it's needed mostStick welding on vertical surfaces is an important and in-demand skill. Luckily, a few tips can help make a welder a much more valuable resource in the fabricating shop.
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The lowdown on low-alloy filler metals: Your options for welding chrome-moly pipeWhen welding a chromium-molybdenum alloy, selecting the optimal filler wire is critical to the long-term durability of the weld. Fortunately, matching the filler metal to the alloy is no more difficult than it is for matching a filler metal to any other family of alloys. Understanding the chemical and mechanical properties of the materials can go a long way in making strong, corrosion- and creep-resistant welds.
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Truckin' along: Fabricator 'dumps' spatter, improves deposition with new welding technologyA fabricator of dump truck bodies reduced spatter, improved deposition, and increased productivity when it incorporated in new inverter power sources and weld monitoring software.
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Incorporating beveling economically: Evaluating joint design, welding processes for edge preparationWhile beveling is known as a common procedure used to shape the edges of thick plates or pipes for welding, not everybody knows how to make the process cost-efficient in the overall welding operation.
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