(MENAFN- GetNews) Selecting the right Oil Country Tubular Goods (OCTG) is critical for the safety and efficiency of any drilling operation. The process involves two primary choices: Casing pipe , ...
ERW casing-casing made of electric welded pipe as raw material ERW (Electric Resistant Weld) steel pipe refers to a straight seam welded pipe manufactured through a high-frequency resistance welding ...
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