ERW Pipe Mill Line

  • Minimum order:1

ERW Pipe Mill Line


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It is designed to roll steel strips to produce continuously to longitudinal welding steel tube, which is used to produce structure round ,square and rectangular tube, profile tube.


Technical Procedures



Coil loading→Uncoiling→Shearing & Welding→Accumulating→Forming→HF welding→Outer de-burring→Seam polishing→water cooling→Fine sizing→Turk straightening→Flying cut off→Run out table→Packaging→storing.

Model Round Pipe Square & Rectangle Pipe
Diameter(mm) Thickness(mm) Diameter(mm) Thickness(mm)
ERW32 Φ8~Φ32 0.5~2.5 10×10~25×25 0.5~2.0
ERW50 Φ12~Φ50.8 0.6~2.5 15×15~50×50 0.6~2.0
ERW60 Φ12~Φ63 0.6~3.0 15×15~50×50 0.6~2.5
ERW76 Φ25~Φ76 1.0~4.0 20X20 ~60X60 1.0~3.5
ERW89 Φ32~Φ89 1.5~4.5 25X25 ~70X70 1.5~4.0
ERW127 Φ48~Φ127 1.5~5.0 40×40~100×100 1.5~4.5
ERW165 Φ60~Φ165 2.0~6.0 50×50~130×130 2.0~5.5
ERW 254 Φ114~Φ254 3.0~8.0 90×90~200×200 3.0~6.0
ERW273 Φ114~Φ273 4.0~10.0 90×90~200×200 4.0~8.0
ERW325 Φ165~Φ325 4.0~12.0 150×150~250×250 4.0~10.0
ERW426 Φ165~Φ426 6.0~14.0 130×130~300×300 6.0~12.0
ERW508 Φ165~Φ508 6.0~16.0 130×130~400×400 6.0~16.0
ERW630 Φ325~Φ630 6.0~18.0 300×300~500×500 6.0~18.0


Shijiazhuang Aogang Machinery Co.,Ltd

NO.399 Tiyu Street, Shijiazhuang, China Tel: 31185259177 Mobile: +8631185259177 Country: China (Mainland)