Description
Pipe Type: FBE (Fusion Bond Epoxy) Coated Pipe, Epoxy Coated Carbon Steel Pipe,Single-layer Anti-corrosion Epoxy Powder Pipe,Double Layer FBE Coating Pipes
Specification:Outer diameter: 20mm~3600mm
Wall thickness: 1mm~80mm
LENGTH: Random Length, Fixed Length, SRL, DRL
Application: Used for natural gas, petroleum, water & sewage, and pipe systems
Coating Standard:DIN 30670, DIN 30671, DIN 30678, SY/T0413-2002 CAN/CSA-Z245.21etc.
Pipe Type: Submerged Arc Welded (LSAW/SSAW), Electrci Resistance Welded
Surface:One Layer / Double Layer FBE anti-corrosive coating powder (200um~800um)
Ends: Plain,Beveled, Thread With Couplings Or Sockets; Plastic Caps And Steel Rings Can Be Provided if possible
Packing:Waterproof Paper wrapped, Steel Strips bundled, two tags on each bundle
If you have any Inquiry, please don't hesitate to contact us immediately,
Email:sales@union-steels.com
FBE coating steel pipe is fusion bonded epoxy coating steel pipe.It is a kind of external heat resin used for pipes.With a form of dry powder at thickness 400-600 microns on to the heated surface of pipe.Once the FBE coated on the pipe surface,the FBE film provides an extremely hard surface with great adhesion to the surface of pipe.The FBE layer in a even form and have good resistance to the chemical reaction.
The steel pipes are treated by shot blasting and intermediate frequency preheating before painting, and then the epoxy powder coating is sprayed on the surface of the heated pipe products by electrostatic spraying method, which is fused and bonded on the surface of the steel pipe and solidified to form a coating. FBE coating is usually one – step film – forming structure.
Specification
Epoxy Primer Coated Pipes Coating Specification
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External Coating
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Coating type
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Coating Standard
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3LPE/3LPP
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DIN30670-1991,CAN/CSA Z245,21-2010,ISO21809-1-2009 SY/T 0413-2002,GB/T23257-2009
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2LPE/2LPP
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SY/T 0315-2002,GB/T23257-2009,ISO21809-1-2009
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FBE(Fusion-bond epoxy)
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SY/T 0315-2005,AWWA C213-2001,CAN/CSAZ245.20-2010,ISO218909-2-2007,API RP5L9-2001
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Bitumen coating
Enamel &Tape hot-applied
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BS534-1990,AWWA203-2002,AWWA214-2000
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Liquid epoxy coating
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AWWWA C210-2007
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Polyurethane insulated coating
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SY/T0415-1996,CJ/T114-2000.EN253-1994
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Internal Coating
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Liquid Epoxy Coating
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AWWAC210-2007
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FBE
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AWWAC213-2001
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Cement Mortar Lining
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BS534-1990,AWWA C205-2001
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Bitumen Coating
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BS534-1990
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Standard
Epoxy Primer Coated Pipes Technique Data
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Technique Data
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Moisture Content:
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<0.5%
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Particle Size:
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Larger than 250um<0.2% Larger than 150um<3.0%
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Density:
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1.2~1.8g/cm3(Owing to the different formula and different colors)
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Recommened Film Thinkness :
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a. In FBE systems: 300-400 microns (12-16 mils) b. As a primer in 3-layer PE or PP systems: 150-300 microns (6-12 mils)
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Theoretical Coverage:
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0.6993 m2/kg per mm (134.6 ft2/lb per mil)
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Operating Temperature Range:
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"-73ºC (-100ºF) to 110ºC (230ºF)
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Storage Time:
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12 Months if stored below 27ºC (80ºF) and 65% relative humidity.
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On Sieve:
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150μm powder on sieve ≤3%,250μm powder on sieve ≤0.2%
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Gel time:
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under 200℃≥12s, and in accordance with manufacturer’s value ±20%
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Thermal properties
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ΔH≥45J/g,Tg2≥95℃
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Process
Packing
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