Category: Blog

The Submerged Arc Welding (SAW) process has been around for over 60 years now as an extremely versatile and well established welding method. The process is suitable for applications where thick steels require long, continuous welds. In this blog post, we’ll discuss the process, operating principle, and advantages of SAW. Operation of Submerged Arc Welding Process SAW involves the formation of an arc that’s created between a continuously-fed electrode and a workpiece. At the start of the welding action, the flow of current in the high resistance path creates intense heat, melting a path of flux surrounding the electrode. This...

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Hardfacing is a low cost welding process used to deposit wear-resistant materials onto metal components in order to extend their service life. The material applied is harder, erosion resistance, corrosion resistance and ductility compare to the base metal. (more…)

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Plasma Transferred Arc Welding (PTAW) is similar to Gas Tungsten Arc Welding (GTAW). It may be considered an evolved version of the GTAW process because it uses the plasma principle to bring you your desired results. (more…)

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Tungsten Inert Gas welding is one of the two most common welding processes. This popular technique utilizes a non-consumable tungsten electrode to produce precise welds on various types of metal. Some of the shielding gases used in the TIG welding process are helium, argon, or a combination of them. (more…)

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Plasma Transferred Arc Welding is a thermal coating process that applies protective wear and corrosion resistant layers on the surface of metals. Learn more in this infograph below: (more…)

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Classic car enthusiasts and restorers know the importance of the right kind of restoration work for their vehicles. After all, it should work on both an aesthetic and functional level. (more…)

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