The diameter of PE steel strip pipe is 200-1300mm. The manufacturer of Baotou City has 150000 meters

1、 Introduction to steel strip threaded pipe
  The steel strip reinforced polyethylene spiral corrugated pipe has large diameter and high strength
Due to the use of U-shaped steel strip composite PE material, the ring stiffness of the pipe is greatly improved without increasing the cost, and the strength is significantly higher than that of the wound pipe under the same weight
It can solve a series of problems such as heavy load, and the advantages of large-diameter pipes are more obvious
At present, the diameter of pipes produced by us is from dn500mm to dn2200mm, and the ring stiffness is maintained above 12
5kn/m2, which is lighter and stronger than cement pipes and other plastic pipes The lamination of corrosion-resistant and long-life layers is carried out in the molten state of plastic
GN winding pipe (hollow wall pipe) is completely different, so the composite tightness of each layer is very reliable
The steel strip surface borer is specially pretreated to increase the corrosion capacity of steel and the adhesion of steel and plastic, and improve the peel strength
When the plastic raw materials are fully melted, the overall structure of the pipe is firm and reliable
The process of using special materials not only solves the corrosion problem of steel plate, but also solves the adhesion between steel plate and PE material, so that the service life of the pipeline is guaranteed to be more than 50 years
Various connection modes
Reliable connection
It can be connected by electrothermal melting belt, heat shrinkable belt, internal and external extrusion welding or a combination of various connections
The utility model has the advantages of reliable connection, convenient construction, strong bending resistance and heavy capacity, and can make the pipeline reach zero leakage