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Steel flower tube with a diameter of 127 mm
A steel grouting pipe is a cementing pipe with regular, small holes drilled through the wall of standard steel pipes. Soil or rock reinforcement is achieved by injecting grout. It is widely used in tunnel construction, slope stabilization, and other projects. Standard diameters range from 42 to 108 mm, with typical lengths of 6 or 12 meters; custom configurations are also available.
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Steel flower tube with a diameter of 127 mm
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Injection (perforated) pipes
A steel grouting pipe is a cementing pipe with regular, small holes drilled through the wall of standard steel pipes. Soil or rock reinforcement is achieved by injecting cement grout. It is widely used in tunnel construction, slope stabilization, and other projects. Standard diameters range from 42 to 108 mm, with typical lengths of 6 or 12 meters; custom configurations are also available.
The main functions include:
Tunnel support: A pre-fractured stratum that, following grouting, forms a stable lining, thereby reducing the risk of collapse.
Foundation reinforcement: increasing the load-bearing capacity of weak foundations by 30–50%.
Slope stabilization: integrates with the soil to enhance resistance to landslides.
During construction, it is necessary to drill holes, insert steel flower tubes, and perform grouting, while strictly controlling the mix ratio of the grout.
Packaging and shipping
FAQ
Q: How long is your delivery time?
A: Generally, if it is in stock, it will take 5-10 days, if it is not in stock, it will take 30 days.
Q: Can we send samples?
A: We can provide samples for the products you are interested in.
Q: How do we ensure quality?
A: We conduct pre-production sample testing, accept third-party or customer inspection, and conduct final inspection before shipment.
Q: How do you ensure long-term relationships?
A: We maintain high quality and competitive prices to benefit our customers. Every client is treated as a friend, we do business with sincerity and strive to build lasting relationships, regardless of origin.
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Liaocheng, Shandong, China
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