ERW steel pipe is an acronym for electric resistance welding steel pipe. It is a type of steel pipe that is made by preheating the steel strip or sheet, and then passing it through a series of rollers to bend and shape it into a cylindrical tube. The edges of the steel sheet or strip are then heated to the point of melting and fusion-welded together under pressure to form a longitudinal seam. This welding process is accomplished with the use of an electric current, which is passed through the steel sheet or strip and heats it up to a molten state. ERW steel pipes are known for their high-quality and consistency, as well as their excellent durability and strength. They are commonly used in a variety of industries, including oil and gas, construction, and manufacturing. These pipes are available in a range of sizes and thicknesses, making them suitable for a wide range of applications. ERW steel pipe is a cost-effective and efficient option for transporting fluids and gases over long distances, and it is an excellent choice for those who need a reliable and long-lasting pipe solution.

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