Field Joint Coating is applied on-site to the exposed joints of steel pipes where factory-applied coatings end due to welding. These coatings are critical to maintaining full-length pipeline integrity and preventing corrosion at the most vulnerable points. Systems include heat-shrink sleeves, liquid epoxy, and FBE-compatible wraps, selected based on the mainline coating type (e.g., FBE, 3LPE, 3LPP). Proper surface preparation and compatibility are essential to ensure long-term performance in both buried and offshore installations.
Field Joint Coating
Corrosion Protection
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Corrosion Protection
Field Joint Coating
Product Description
The application of protective coatings to welded areas of pipelines, where sections are joined together. This is applied on-site after the pipe sections are welded together
Features & Benefits
– FBE offers excellent adhesion and corrosion resistant
– PE & PP provides flexibility and abrasion resistance
– Heat-shrink sleeves are suitable for replicating mainline coatings
– Tape-wrap systems are recommended in sites where equipment availablity is restricted
Applications
– Onshore pipelines
– For the repair and revitalization of existing pipelines
