Relying on Xing Steel’s heritage, forging product competitiveness
Prestressing Steel
Process Optimization: Continuous casting and rolling process optimization strictly controls the network carbides at the wire rod center.
Wide Strength Range: Meets requirements for prestressing steel wires and strands with strengths from 1570 to 2260 MPa.
φ5.5-52mm
Grade and Composition
| Product | GB/T | JIS | SAE/ASTM | DIN |
| Prestressing Steel | SWRH77B | |||
| SWRH82B |
International standards are for reference only.Please confirm before ordering.
Application Fields
Wire rods for high-speed railway sleeper steel wires, such as GSWRH82B-1, are widely used in the production of sleeper plates for high-speed railways including the Beijing-Shanghai High-Speed Railway and Beijing-Guangzhou High-Speed Railway. Xingsteel Welding Mesh Company has been awarded contracts exceeding 50,000 tons for high-speed railway projects, such as the WuhanGuangzhou High-Speed Railway, Beijing Subway, and BeijingShenyang Passenger Dedicated Line.
Manufacturing technique
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