Product:FBE (Fusion Bond Epoxy) Coated Pipe, 3PE Coated Pipe
Application:Used for natural gas, petroleum, water & sewage, and pipe systems
Standard:DIN30670
Size:DN50-DN2200
End:Plain End/Bevelled End, Burr Removed
Description
Our anti-corrosion coatings fit ERW, LSAW, SSAW, straight seam and seamless steel pipes.
Coated pipes are widely used in petroleum, chemical, natural gas, heating, sewage treatment, water supply, bridge, steel structure, piling and marine pipeline projects.
FBE Epoxy Powder Coating
FBE coating is electrostatically sprayed on pipe surfaces to form a protective film. It features easy and clean construction, good impact resistance, flexibility and temperature resistance.
2LPE / 3LPE Coating
2PE/3PE structure consists of electrostatic sprayed epoxy powder, adhesive and helically wrapped polyethylene layer. It greatly improves pipe corrosion resistance with excellent chemical resistance, cathodic disbondment resistance and mechanical damage resistance.
3LPE/3PE is the dominant external anti-corrosion solution for buried pipelines worldwide. It offers superior anti-corrosion, low water absorption and high mechanical strength, and is extensively used in buried water, gas and oil pipelines.
THICKNESS OF FBE COATING ON STEEL PIPES
(1)Internal FBE coating
THICKNESS OF 2LPE/3LPE COATING ON STEEL PIPES
1. THICKNESS OF 3LPE COATING ON STEEL PIPES
2. Minimum 125μm Epoxy layer thickness
3. Minimum 150 μm copolymer layer thickness
Minimum thickness of 1.8 mm to 4.7 mm polyethylene or polypropylene layer
DIN 30670-2012Polyethylene Coatings on Steel Pipes and Fittings
ISO 21809-1:2011Petroleum and natural gas industries--External coatings for buried or submerged pipelines used in pipeline transportation systems -- Part 1: Polyolefin coatings (3-layer PE and 3-layer PP)
CAN CSA Z245.21External Polyethylene Coating for Pipe
NFA49-710: External Three-Layer Polyethylene Based Coating, Application by Extrusion
SHELL DEP 31.40.30.31-CSPC: External Polyethylene and Polypropylene Coating for Line Pipe
