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Mar 19, 2026
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Shandong Donghong Pipe Industry Co., Ltd.
Available today 30 times  |  Sent times  |  Remaining times
Model NO. DH-FFGG-TSGG
Installation and Connection Clamping Type Installation
Technology of Plastic Composite Pipe Internal and External Coating
base Pipe of Plastic Composite Pipe Welded Steel Pipe
Internal Coating Materials of Plastic Composite Pipe Epoxy Resin Coating Steel Pipe
Plastic Composite Pipe Coating Form Inner and Outside Coating
Plastic Composite Pipe Model GS-—SP-T-EP
Steel Skeleton PE Pipe Use Municipal, Chemical, Oil Pipeline
Steel Plastic Composite Pipe Model GS-—SP-T-EP
Connection Method Flexible Socket Connection
Composite Process Inner Expoxy Outsaide Polyethylene Steel Pipe
Coating Form Inner and Outside Coating
Cathodic Strippin (65±3℃,48h,-1.5V) ≤
Bending Resistance Strengthen Level:1.5°, No Crack
Stamping Resistance Strengthen Level:15j, No Leakage
Fracture Surface Interstice 1-3 Level
Adhesion Strength 1-2 Level
Anti-Scratch(20℃±3℃) Strengthen Level(50kg):≤500μm,No Leakage
Transport Package Standard Package
Specification 6m, 12m or Upon your request
Trademark DHPI
Origin Shandong, China
HS Code 3917330000
Production Capacity 50000000 Tons /Year

Hot Selling Pipes Steel Wire Reinforced PE Composite Pipe Fiberglass Steel Wire Reinforced Composite Pipe HDPE Pipe PVC Pipe Antistaic Flame Redartant Composite Pipe for Mining Anti-corrosion Composite Pipe Thermal Insulated Pipe Big Carliber Composite Steel Pipe

 

Internal Epoxy External Double-layer Epoxy Coated Pipe

Discover Shandong Donghong Pipe Industry Co., Ltd.'s Epoxy Coated Carbon Steel Conduit for exceptional durability and outstanding corrosion resistance in pipelines.

Carbon Steel Pipe API 5L Pipeline/ X70n / Casting J55 / SSAW / ERW /LSAW Pipe/ Welded / Seamless Hollow Section/ Spiral Longitudinal Welded Pipe 15mm to 3000mm

Company Name: Shandong Donghong Pipe Industry Co., Ltd.

Benefits:

  • Premium quality powder coating ensures superior durability and longevity.
  • Available in a wide range of pipe sizes to meet diverse needs.
  • Employs various advanced anti-corrosion methods for comprehensive protection.
  • An all-in-one enterprise providing seamless convenience and efficiency.
  • Dependable socket type anti-corrosion steel that guarantees safety.

Carbon Steel Pipe API 5L Pipeline/ X70n / Casting J55 / SSAW / ERW /LSAW Pipe/ Welded / Seamless Hollow Section/ Spiral Longitudinal Welded Pipe 15mm to 3000mm

Carbon Steel Pipe API 5L Pipeline/ X70n / Casting J55 / SSAW / ERW /LSAW Pipe/ Welded / Seamless Hollow Section/ Spiral Longitudinal Welded Pipe 15mm to 3000mm

Carbon Steel Pipe API 5L Pipeline/ X70n / Casting J55 / SSAW / ERW /LSAW Pipe/ Welded / Seamless Hollow Section/ Spiral Longitudinal Welded Pipe 15mm to 3000mm  

Shandong Donghong Pipe Industry Co., Ltd. offers a diverse range of superior anti-corrosion steel pipes tailored for a multitude of working conditions. Our advanced epoxy and plastic-coated pipes are meticulously designed for buried installations, trenchless traction, pipe jacking, and open-air applications. Explore our specialized anti-corrosion solutions:

  • Buried: Inner epoxy outer PE, inner epoxy outer 3PE, inner epoxy outer 3PP, inner and outer epoxy coated
  • Pipe Jacking: Inner epoxy outer 3PE, inner epoxy outer 3PP, inner epoxy outer double-layer epoxy
  • Trenchless Traction: Inner epoxy outer 3PE, inner epoxy outer 3PP, inner epoxy outer double-layer epoxy
  • Open-air Application: Inner epoxy outer anti-UV coated

Select Shandong Donghong Pipe Industry Co., Ltd. for premium anti-corrosion steel pipes tailored to your precise requirements.

Carbon Steel Pipe API 5L Pipeline/ X70n / Casting J55 / SSAW / ERW /LSAW Pipe/ Welded / Seamless Hollow Section/ Spiral Longitudinal Welded Pipe 15mm to 3000mm

Carbon Steel Pipe API 5L Pipeline/ X70n / Casting J55 / SSAW / ERW /LSAW Pipe/ Welded / Seamless Hollow Section/ Spiral Longitudinal Welded Pipe 15mm to 3000mm

Carbon Steel Pipe API 5L Pipeline/ X70n / Casting J55 / SSAW / ERW /LSAW Pipe/ Welded / Seamless Hollow Section/ Spiral Longitudinal Welded Pipe 15mm to 3000mm  

Carbon Steel Pipe API 5L Pipeline/ X70n / Casting J55 / SSAW / ERW /LSAW Pipe/ Welded / Seamless Hollow Section/ Spiral Longitudinal Welded Pipe 15mm to 3000mm

Exceptional Compatibility and Easy Repair
Our double-layer epoxy coating features inner and outer layers both based on epoxy resin, ensuring superb compatibility. Repairs are simplified using solvent-free epoxy coatings, guaranteeing excellent compatibility.

 

Optimal Cathodic Protection
The double-layer epoxy coating offers outstanding compatibility with cathodic protection systems, ensuring no interference with the cathodic protection.

Carbon Steel Pipe API 5L Pipeline/ X70n / Casting J55 / SSAW / ERW /LSAW Pipe/ Welded / Seamless Hollow Section/ Spiral Longitudinal Welded Pipe 15mm to 3000mm  

Carbon Steel Pipe API 5L Pipeline/ X70n / Casting J55 / SSAW / ERW /LSAW Pipe/ Welded / Seamless Hollow Section/ Spiral Longitudinal Welded Pipe 15mm to 3000mm

Superior Flexibility and Bend Resistance
Crafted from high molecular weight epoxy resin, our coating material not only offers remarkable flexibility but also exhibits excellent bend resistance.

 

Enhanced Scratch Resistance
The outer layer, enhanced with a specially formulated scratch-resistant modified epoxy coating, provides unparalleled scratch resistance.

Carbon Steel Pipe API 5L Pipeline/ X70n / Casting J55 / SSAW / ERW /LSAW Pipe/ Welded / Seamless Hollow Section/ Spiral Longitudinal Welded Pipe 15mm to 3000mm  

Carbon Steel Pipe API 5L Pipeline/ X70n / Casting J55 / SSAW / ERW /LSAW Pipe/ Welded / Seamless Hollow Section/ Spiral Longitudinal Welded Pipe 15mm to 3000mm

High Temperature Endurance
Our double-layer epoxy anti-corrosive steel pipe can withstand temperatures up to a robust 110ºC.

 

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