ERW steel pipe mill for carbon steel and GI steel pipe dia(mm): 8-25.4, 12.7-50.8, 16-63, 25.4-76, 76-165 speed: 100m/min 1. General introduction KJ Series Straight Seam High Frequency Steel Welded pipe mill lines are used to manufacture welded steel pipes of diameter range from Φ7mm-Φ365mm, wall thickness range 0.2mm-10.0mm. They are also used to produce profiled pipes within the limit of ...
[China Manufacturers]