Longitudinal Submerged Arc Welded Pipes

In High Frequency Welded (HFW) pipe production process, hot rolled steel coils are fed with a high capacity accumulator in order to achieve continuous welding.
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High Frequency Welded Pipes

Spiral welded pipe production by submerged arc method is based on using tandem welding technique for joining inside and outside coil edges.
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Spiral Submerged Arc Welded Pipes

UOE is a method used for production of longitudinally welded large diameter pipes. Longitudinal edges of steel plates are first beveled using carbide milling equipment.
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Stretch And Reduced Steel Pipes

SRM stands for Stretch and Reduction Mill. This is a sizing method used in conjunction with high frequency welding technology.
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