| Section Shape: | |
|---|---|
| Thickness: | 100-10000 inch |
Quick Details
Specifications
- Pipe materials: enhanced welded steel pipe and high pressure-bearing seamless steel pipe.
- Coating materials: polyethylene or epoxy resin.
- Colors: commonly black, blue, gray, yellow and red.
- Types divided by coating materials:
- Polyethylene coated steel pipe, also called PE coated pipe.
- Epoxy coated steel pipe.
- Types divided by coating layer
- EP coated pipe (epoxy resin).
- PE coated pipe.
- 2PE coated pipe.
- 3PE coated pipe.
- Types divided by applications:
- .
- .
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- Plastic coated steel pipe for cable.
- Plastic coated steel pipe for gas and oil.
Applications:
- Mining: slurry and gas drainage pipelines, water supply and drainage, positive and negative pressure ventilation.
- Hydraulic engineering: water diversion and raw water transportation.
- Municipal engineering: cable sleeve, municipal water supply and drainage pipelines.
- Railway & subway: cable sleeve, fire protection pipe.
- Transportation industry: natural gas, oil and water transportation.
- Sewage treatment plant: wastewater treatment.
- Agriculture: irrigation water supply.
Features:
- Good corrosion resistant performance.
- Acid and alkali resistance.
- Good salt tolerance.
- Low fluid resistance.
- Low friction and roughness coefficient.
- High mechanical strength.
- Environmentally friendly.
- Various connection methods.
- Quick installation.
- Maintenance-free.
- Anti-aging, long service life.
Methods of connection:
- Flange connection: suitable for the pipeline which diameter is less than 500mm. this method is characterized by firm connection and easy replacement.
- Bell and spigot joint: suitable for the pipeline which diameter is less than 1200mm. this method is quick, convenient, safe, reliable. Maximum pressure-bearing capacity is 2.0MPa.
- Welding: suitable for the pipeline which diameter is over 1200mm. this method has smooth weld joint and good adaptability.