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Based on the manufacturing process, the Impact of COVID-19 on Global Oil Country Tubular Goods (OCTG) Market is divided into electric resistance welded (ERW) and seamless. ERW pipes are made using steel coils in a roll form. In this process, the coil is cut, smoothened, and then formed into a pipe shape by joining the two contacts and welding them electrically. ERW pipes are available in sizes ranging from 1/8 inch to 24 inches in carbon steel and stainless steel varieties.