Huashida’s 3PE anti-corrosion pipe line is running

3LPE Coating Pipe Production Line
October 14, 2025
Category Connection: 3LPE Coating Pipe Production Line
Brief: Discover Huashida’s Automatic 3PE Coating Line for Steel Pipes, designed for long-term corrosion protection. This advanced system features a multi-layer anti-corrosion coating, ideal for oil, gas, water supply, and heating networks. Watch how our 3PE coating line ensures durability and efficiency for pipelines worldwide.
Related Product Features:
  • Advanced 3PE coating system with FBE, adhesive, and PE layers for superior corrosion resistance.
  • Fully automated PLC control system for precision and efficiency in coating application.
  • Suitable for steel pipes with specifications ranging from 50mm to 4200mm.
  • Long service life of 30-50 years, ensuring durable pipeline protection.
  • Excellent impact resistance and low water absorption for reliable performance.
  • Energy-saving and environmentally friendly, reducing operational costs.
  • Widely used in oil and gas, urban water supply, and district heating networks.
  • Global applications with exports to Europe, Middle East, Central Asia, and Africa.
Faqs:
  • What is the 3PE coating system composed of?
    The 3PE coating system consists of three layers: fusion-bonded epoxy (FBE) as the inner layer, adhesive (AD) as the middle bonding layer, and polyethylene (PE) as the protective outer layer.
  • What are the main applications of 3PE coated steel pipes?
    3PE coated steel pipes are widely used in oil and gas transmission pipelines, urban gas and water supply systems, district heating networks, and underground industrial anti-corrosion projects.
  • How does the automatic 3PE coating line ensure efficiency?
    The line features a fully automated PLC control system with intelligent sensors for position, speed, and energy monitoring, ensuring precision and high efficiency in the coating process.