8 FAQs about orbital FCAW: Maximizing a productivity tool for large pipe weldingMechanized pipe GTAW was first introduced about 50 years ago for nuclear power plants, and then for steam-generation components and process piping. Orbital FCAW was developed to overcome the limitations of orbital GTAW for large-diameter, heavy-wall pipe. With orbital FCAW, deposition rates of 8 lbs./hr. are achievable. Just as a power saw is a tool for a carpenter, orbital welding systems are a productivity tool for the welder that empower him or her to weld faster and more accurately.
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FCAW pretty much can do it allFCAW not only is easy to teach and to use, it's one of the most flexible welding processes around.
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Considering change: A new approach to FCAWGas-shielded flux cored arc welding (FCAW) is known for its high deposition rates and out-of-position welding capability in heavy manufacturing and fabrication applications. In an industry often averse to change, many companies consider their current FCAW practices and equipment as trustworthy family members: always reliable, with no reason to change.
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7 effects of shielding gas: Blend composition makes a differenceDepending on your application, various components of your shielding gas blend can help or hurt you. Find out what effects shielding gas has on your weld and what you can do to get the best results.
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Ensure good feeding with FCAW electrodes |
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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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Simplifying shielding gas selection: How different gases and gas blends affect your welding application |
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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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