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ProductsDiscover Ruibaolong's full range of High-Performance PC Steel Wire, PC Steel Bar, and Cold Drawn Wire. We specialize in SWRH82B Spiral Ribbed, Plain, and Indented surfaces, as well as Hose Reinforcement Wire. ISO 9001 certified manufacturer for PCCP and infrastructure projects.
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About UsTianjin Ruibaolong Prestressed Steel Strand Co., Ltd. is a leading ISO 9001 certified manufacturer established in 2010. We specialize in producing and exporting high-quality PC wire and steel bars globally.
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Classic CasesBrowse our portfolio of successful infrastructure projects. From domestic water diversion systems to international railway construction, see how Ruibaolong steel wire powers global engineering.
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BlogAbout Ruibaolong We are a professional metal products manufacturer dedicated to High-Performance PC Steel Wire. With a strong market network covering China and an expanding global footprint, we supply essential materials for bridges, buildings, and infrastructure. Here, we share our journey in connecting the world with strength and durability.
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Contact UsGet in touch with Ruibaolong for factory-direct quotes on PC Wire and Steel Bars. Located in Tianjin, China. Contact our export team today for technical support and pricing.
High Bond Spiral Ribbed PC Wire 7.0mm 9.0mm 10.0mm for PHC Piles & Poles
Best for Centrifugal Spinning. Our spiral rib pattern ensures maximum concrete adhesion for Spun Concrete Poles and PHC Piles. No slippage.
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High Bond Spiral Ribbed PC Wire 7.0mm 9.0mm 10.0mm for PHC Piles & Poles
Product Details
Maximize the Strength of Spun Concrete Products
Manufacturing Spun Concrete Poles and PHC Piles requires steel wire with exceptional bonding properties. Standard plain wire can slip during the high-speed centrifugal casting process, leading to weak poles.
Ruibaolong Spiral Ribbed PC Wire is engineered to solve this. The continuous spiral ribs provide a mechanical interlock with the concrete matrix, ensuring the prestressing force is transferred efficiently even in high-speed spun production.
Why Pole & Pile Factories Choose Us:
Enhanced Bonding: 3-6 times higher bond strength than plain round wire.
Spinning Process Ready: Designed to withstand the vibration and centrifugal forces of pole making machines without detaching from the concrete.
Cost-Efficiency: Higher bond strength allows for optimized design, potentially reducing total steel usage per pole.
Common Specs for Piles:
Diameter: 7.0mm, 7.1mm, 9.0mm, 10.7mm
Tensile Strength: 1420 MPa, 1570 MPa
Application: Electric Poles, PHC Piles, Foundation Piles.
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The company focuses on the research, development, production, and sales of prestressed steel wires and bars. Products are widely used in power poles, pipe piles, floor slabs, sleepers, and other infrastructure and construction fields. The sales network covers the whole country and continues to expand overseas export markets.
Related Products
The company focuses on the research, development, production, and sales of prestressed steel wires and bars. Products are widely used in power poles, pipe piles, floor slabs, sleepers, and other infrastructure and construction fields. The sales network covers the whole country and continues to expand overseas export markets.
Frequently Asked Questions
The company focuses on the research, development, production, and sales of prestressed steel wires and bars. Products are widely used in power poles, pipe piles, floor slabs, sleepers, and other infrastructure and construction fields. The sales network covers the whole country and continues to expand overseas export markets.
Do you manufacture PC Strand (7-wire) or only PC Steel Wire?
What are the main applications for your Steel Wire and Steel Bar?
Can you produce PC Bar and Wire according to international standards?
What is the difference between your Cold Drawn Wire and standard Rebar?
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Tianjin Ruibaolong Prestressed Steel Strand Co., Ltd. is one of the professional manufacturers specializing in the research, development, production, and operation of prestressed steel wires, cold-drawn steel wires, and steel wires for roll welding machines.
Address: No. 3, Tianyu Road, Tianyu Science and Technology Park, Jinghai District, Tianjin
Email: globaltrade@rblprestress.com
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