youfa steel pipe group
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Industry Overview
HOT-ROLLED SEAMLESS STEEL PIPE AND A COLD-ROLLED SEAMLESS STEEL PIPECold-rolled seamless steel pipes are often of small diameter, and hot-rolled seamless steel pipes are often of large diameter.Mar 1,2022- CARBON STEELCarbon steel is a steel with carbon content from about 0.05 up to 2.1 percent by weight.Mar 1,2022
- ERW, LSAW STEEL PIPEStraight seam steel pipe is a steel pipe whose weld seam is parallel to the longitudinal direction of the steel pipe. The production process of straight seam steel pipe is simple, with high production efficiency, low cost and rapid development. The strength of spiral welded pipes is generally higher than that of straight seam welded pipes.Mar 1,2022
- WHAT IS ERWElectric resistance welding (ERW) is a welding process where metal parts in contact are permanently joined by heating them with an electric current, melting the metal at the joint. Electric resistance welding is widely used, for example, in manufacture of steel pipe.Mar 1,2022
- SSAW STEEL PIPE VS. LSAW STEEL PIPELSAW Pipe (Longitudinal Submerged Arc-Welding Pipe), also called SAWL pipe.Mar 1,2022
- GALVANIZED STEEL PIPE VS. BLACK STEEL PIPEGalvanized steel pipe features a protective zinc coating that helps prevent corrosionMar 1,2022
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