ERW steel pipe, API 5L, ASTM A53 ERW steel pipe is our main products. Ample inventory, fast production, affordable prices, and suitability for bulk purchases.
Electric Resistance Welded (ERW) pipe is a type of steel tubing created through a high-frequency induction welding process. The manufacturing process involves cold-forming a steel strip into a cylindrical shape and then passing an electric current between the two edges. This current heats the steel to a point where the edges fuse under pressure, creating a strong and uniform bond without the need for filler materials.
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