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External FBE coating
- Thread starter KMur
- Start date
There are single layer coatings that can withstand that temperature. The dual layer coatings usually are for added functionality like:
• Anti-slip (higher friction surface)
• Ultraviolet radiation resistance (weathering)
• Elevated temperature resistance
• Improved damage resistance during construction
• Anti-slip (higher friction surface)
• Ultraviolet radiation resistance (weathering)
• Elevated temperature resistance
• Improved damage resistance during construction
- Thread starter
- #3
Refer to NACE SP0394-2013 (formerly RP0394) Application, Performance, and Quality Control of Plant-Applied Single Layer Fusion-Bonded Epoxy External Pipe Coating
- Thread starter
- #5
Even better - refer to ISO 21809-2 and request the coating manufacturer's qualification test report demonstrating achievement of the required properties for 110 deg C. Ecopetrol from Colombia have a couple of nice papers on qualification testing of FBE for 150 deg C: NACE Corrosion 2012, Papers 2012-1535 and 2012-1674.
We could also go down the debating road of "do we work with pipeline design temperature, or pipeline maximum operating temperature" which could buy you a few more candidates.
Steve Jones
Corrosion Management Consultant
All answers are personal opinions only and are in no way connected with any employer.
We could also go down the debating road of "do we work with pipeline design temperature, or pipeline maximum operating temperature" which could buy you a few more candidates.
Steve Jones
Corrosion Management Consultant
All answers are personal opinions only and are in no way connected with any employer.
Just read SP0394 - good to see that they have caught up with ISO at last (not surprising as the same players were behind the two standards). So , you can also ask for the Product Quality Certificate.
Steve Jones
Corrosion Management Consultant
All answers are personal opinions only and are in no way connected with any employer.
Steve Jones
Corrosion Management Consultant
All answers are personal opinions only and are in no way connected with any employer.
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- #8
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