Spiral welded steel pipes are produced by spirally winding a steel strip at a predetermined angle, forming a tube that is welded along the seam. This method allows the use of narrower strips to manufacture large diameter pipes, offering a cost-effective solution for various industrial applications.
Industries such as oil and gas, and water supply rely on spiral welded steel pipes due to their ability to handle large volumes of fluid at high pressures. In the chemical industry, they are used for transporting corrosive substances, while in the power generation sector, they carry steam and water in power plants.
Regular length: 5.8m or 6m or 12m
Custom cut-to-length: 3m to 12m
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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 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.
Established in 2003, China Steel Pipe Group Corp.,Ltd . is a manufacturer in the steel pipes and PC strand wire industry. Our primary products include ERW pipes, SSAW pipes, LSAW pipes, high-precision welded pipes, prestressed steel wires, and prestressed steel strands. We also offer extensive processing services such as welding, grooving, threading, painting, and coating to meet your specific requirements. Our steel products are widely used in firefighting, cable management, material transportation, steel structures, railings, piling, construction, and machinery manufacturing.
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