HUAI'AN ZHENDA STEEL TUBE MANUFACTURING CO.,LTD

Company Profile

Huai’an Zhenda Steel Tube Manufacturing Co., Ltd was established in 2005, is specialized in manufacturing large diameter cold drawn seamless steel pipe . The company covers the area of 450,000 m2, Annual Production Capability:300,000 MT. The company has over 100 sets of various steel pipe manufacturing and testing equipment including ：Φ180 unit Φ250 unit Φ600 unit . 300T～2000T Hydraulic Cold Drawn Benches 11 sets • 45m～60m Continuous Heating Treatment Furnaces 7 sets • Steel Pipe Straighteners 4 sets The specifications range is Φ168～Φ720, S：3.8mm～50mm；

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  Oil casing&Line--Cold drawn seamless tube

  Huai'an Zhenda cylinder pipe chemical content -mechanical requirement.Zhenda Steel Pipe use the continual casted round billet manufactured.With reasonable designed chemical content and well controlled deviation.Average weight and tolerance:Process of multiply cold-draw after hot rolling ensured the precision of the pipe dimension,especially the wall thickness.Suitable for the production of small lots variant pipe,especially for middle or small thickness pipe.Our process ensure a smooth surface,more clean,no grinding required for neither internal or external surface.