Product Description
The 12-inch HDPE steel wire reinforced composite pipe combines high-density polyethylene (HDPE) layers with a high-strength steel mesh core, offering corrosion resistance, high pressure tolerance, and flexibility. Ideal for oil/gas transmission, municipal water supply/drainage, chemical transport, and agricultural irrigation in demanding environments, with long service life and easy installation.
Technical Specifications
|
Nominal Diameter |
12inch(DN300) |
|
Outer Diameter |
315mm(Tolerance: ±1.5%) |
|
Wall Thickness |
12-25mm |
|
Length |
6/9/12m(Customizable) |
|
Material Structure |
Inner/Outer Layer:HDPE |
|
Pressure Rating |
PN0.6-2.5MPa |
|
Temperature Range |
-40℃~60℃ |
|
Connection Methods |
Electrofusion socket,Flange,Butt fusion |
Application Scenarios
1.Municipal Water Supply & Drainage
Industrial Fluid Transport
3.Mining Slurry Transportation
QA&QC
The quality assurance of 12-inch HDPE steel wire mesh skeleton composite pipes covers the entire process from raw materials, production, finished products to construction, and strictly adheres to standards such as GB/T 32439 - 2015 and ISO 4427. The qualification of raw materials is ensured through the melt - flow index test of HDPE resin and the salt - spray test of the steel wire coating. During the production stage, the winding angle and extrusion temperature are controlled. The finished products need to pass the hydrostatic strength test (no leakage at 1.5 times the working pressure), the peel strength test, and the ring stiffness test (≥SN8). During construction, the parameters of electro - fusion welding and the backfill process should be standardized. With ISO 9001/CE certifications, the service life of the pipes is ultimately guaranteed to be over 20 years, meeting the requirements of compression resistance (≥16MPa) and long - term corrosion resistance.
12inch Hdpe Steel Wire Mesh Skeleton Pipe Ordering Notes
1.Size specification customization: The wall thickness of the pipe can be customized according to the engineering requirements to ensure that the pipe has sufficient pressure-bearing capacity.
2.Connection method customization: Different connection methods can be customized according to the on - site construction conditions and installation requirements.
3.Color customization: Different colors can be customized according to the application scenarios of the pipes for easy identification. For example, blue is used for water supply pipes and yellow is used for industrial fluid transportation pipes.
4.Marking customization: According to the customer's needs, the specification model, pressure rating, production date, etc. can be marked on the pipe surface to facilitate later management and maintenance.
After-sales service
1.Product selection guidance
2.Sample provision
3.Logistics arrangement
4.Construction scheme design
5.Installation guidance
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