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Goldstone Reinforced Corrugated Pipe Extrusion Line SRPCP for Sewage & Drainage0 pages
Steel Reinforced Corrugated Pipe Technology
Compared with the traditional steel pipe and concrete pipe, the plastic pipe shows the big
advantages, such as anti-corrosive, less leakage, light weight and easy installation. But
the serious disadvantage of the plastic pipe is the low elastic modulus, e.g. polyethylene
EP value is about 800 Mpa. While the elastic modulus of carbon steel is about 190,000
Mpa, which is almost 200 times higher than polyethylene. As well, the price of steel is half
of the polyethylene. So if we can combine the advantages of steel and plastic into a
composite pipe, that will get a perfect large diameter pipe with high stiffness and less cost.
Since 2003, Goldstone Orient company has developed the innovated conception of steel
reinforced corrugated pipe (SRPCP) with its owned technology. With the powerful steel
reinforced corrugated rib, the pipe stiffness was raised to SN16 or higher while the pipe
diameter can reach maximum DN3000. Because of its obvious advantages on material
cost saving and stiffness, during the last dozen years of time, SRPCP was rapidly
developed in China, became the winner in competition with other kinds of structure wall
pipe.
Goldstone
Reinforce Pipe Technology
