When steel pipes are used in fire protection and other industries requiring connection and fittings, grooving is essential for superior connection and sealing performance. With years of experience, we offer professional grooving services tailored to various steel pipe specifications.
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.
Our ERW square/rectangular steel tubes are crafted from strip steel through advanced rolling and welding processes.
