Threading involves the precise machining of the ends of welded pipes on a lathe, using specific tools to create fine, screw-like threads. Whether your products need to adhere to North American or European standards, our threading services are designed to accommodate a wide range of specifications. This flexibility ensures that our steel pipes can be seamlessly integrated into your existing systems, providing reliable and secure connections for various applications.
Our ERW round steel pipes are longitudinally welded pipes that are manufactured by forming steel strip into hollow shape, and then welded along the length of the steel pipe.
Seamless steel pipes are manufactured by thrusting a piercing mandrel through a steel billet to form a hole, then processed by a rolling mill to a specified diameter and wall thickness.
China Steel Pipe Group offers a wide array of prestressing strands (PC Strand), twisted steel cable composed of high strength steel wires, available in both bonded and unbonded types, designed to significantly enhance the reinforcement of prestressed concrete structures.
Manufactured using sophisticated continuous hot strip mills, hot-rolled steel coils are known for their excellent formability and weldability.
