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JS Steel Pipes Blog

What Is A LSAW Pipe?

What is a LSAW Pipe? Longitudinal Submerged Arc-Welding Pipe, LSAW, is taking the steel plate as raw material, mold it by the molding machine, then

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Seamless Steel Pipe

Seamless steel pipe is manufactured from solid, round steel billets that are pierced through the center with a mandrel. The billet is rolled and stretched

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