With W forming technology applied, the forming section is designed for continuous forming of steel strip into tubular shape.In the welding section,an H.F. induction welder is utilized.Then the tube is cooled in the cooling section.The outside diameter of the tube will be fined tuned at the sizing section of the mill line to the required size. In addition to the sizing mill, a series of Turks Heads are provided to further fine tune the tube and pre-straighten the tube.
Layout
Forming→Feed in
↓
Break Down and Fin Pass
↓
Welding →Guiding→ Squeezing→ Weld part→External Scarfing
↓
Water Cooling
↓
Sizing
↓
Turks Head
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