Yueyang straight seam welded pipe丨Hunan straight seam welded pipe price丨Yiyang straight seam welded pipe wholesale

< . . - . Straight seam welded pipe
. It is a type of steel pipe, which refers to a steel pipe in which the weld seam is parallel to the longitudinal direction of the steel pipe. According to the wall thickness, there are thin-walled straight-seam pipes and thick-walled pipes.
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< . . - . The categories include general welded pipes, galvanized welded pipes, oxygen-blown welded pipes, wire casings, metric welded pipes, roller pipes, deep well pump pipes, automotive pipes, transformer pipes, welded thin-walled pipes, welded special-shaped pipes and screws.
. Spin welded pipe.
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< . . - . Straight seam pipe refers to a steel pipe in which the weld seam is parallel to the longitudinal direction of the steel pipe. It is also generally called straight seam welded pipe or straight seam steel pipe. Straight seam pipes are made by rolling long strips of steel strips of a certain specification through high-frequency welding units and using straight seam welding. become. The specifications of straight-seam pipes are expressed in nominal terms. They can be divided into thin-walled straight-seam pipes and thick-walled straight-seam pipes according to wall thickness. According to the shape, it can be divided into round, square or special-shaped tubes.
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. Product classification
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. Classified by weld shape
. . Available Divided into straight seam welded pipes and spiral welded pipes
. . Straight seam welded pipes
. The production process is simple, the production efficiency is high, the cost is low, and the development is rapid.
. Spiral welded pipe: The strength is generally higher than that of straight seam welded pipe. It can use narrower billet to produce welded pipe with larger diameter. It can also use the same width billet to produce welded pipe with different diameter. But compared with straight seam pipes of the same length, the weld length is increased by < r3~< and the production speed is lower. Therefore, smaller diameter welded pipes mostly use straight seam welding, while large diameter welded pipes mostly use spiral welding.
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. Various models and specifications are complete, and can also be customized according to customer requirements
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