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The ERW carbon steel tube mill developed by Shijiazhuang Faith Machinery Co.,Ltd is tailored for the precise and continuous production of round, square, and rectangular steel tubes. These tubes serve a variety of end-use industries, including automotive, industrial machinery, building structures, and transport systems.
Coil Preparation: The line starts with hydraulic uncoiling and straightening.
Edge Milling & Deburring (Optional): Prepares strip edges to enhance weld quality.
Forming Section: Tubes are shaped by sequential roller stands.
Welding Section: A high-frequency welder joins the strip edges with pressure rollers.
Sizing Section: Shapes the welded tube into its final profile with close dimensional tolerances.
Cooling & Straightening: Post-weld treatment includes water cooling and multi-point straightening.
Cut-to-Length and Stacking: Automatic flying saw and packaging system complete the line.
Quick roll changing systems can reduce downtime.
Closed-loop control enhances diameter and thickness consistency.
Energy-efficient motors and drive systems improve cost efficiency.
With adjustable setups for various tube profiles and quick tool changeover options, Faith Machinery’s tube mills are ideal for flexible production lines, including multi-size and multi-shape manufacturing.
