Sindara Steel Co.,Ltd
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FBE Coated Steel Pipe ( Product 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
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-Z245.21 etc.
Pipe Type: Submerged Arc Welded ( LSAW / SSAW ) , Electrci Resistance Welded ( ERW )
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
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:
| External Coating | |
| Coating type | Coating Standard |
| 3LPE/3LPP | DIN30670-1991 , CAN/CSA Z245 , 21-2010 , ISO21809-1-2009 SY/T 0413-2002 , GB/T23257-2009 |
| 2LPE/2LPP | SY/T 0315-2002 , GB/T23257-2009 , ISO21809-1-2009 |
| FBE(Fusion-bond epoxy) | SY/T 0315-2005 , AWWA C213-2001 , CAN/CSAZ245.20-2010 , ISO218909-2-2007 , API RP5L9-2001 |
| Bitumen coating
Enamel &Tape hot-applied | BS534-1990 , AWWA203-2002 , AWWA214-2000 |
| Liquid epoxy coating | AWWWA C210-2007 |
| Polyurethane insulated coating | SY/T0415-1996 , CJ/T114-2000.EN253-1994 |
| Internal Coating | |
| Liquid Epoxy Coating | AWWAC210-2007 |
| FBE | AWWAC213-2001 |
| Cement Mortar Lining | BS534-1990 , AWWA C205-2001 |
| Bitumen Coating | BS534-1990 |
| DIN30670-1991 | API 5L PSL1 Gr.B | API 5L PSL2 L485 | CSA Z245.20-2010 |
| GB/T23257-2009 | API 5L PSL1 X42 | API 5L Gr.B | CAN Z245.20-2010 |
| AWWA203-2002 | API 5L PSL1 X46 | API 5L X42 | ISO218909-2-2007 |
| AWWA214-2000 | API 5L PSL1 X52 | API 5L X46 | ISO21809-1-2009 |
| AWWA C213-2001 | API 5L PSL1 X60 | API 5L X52 | API RP5L9-2001 |
| AWWWA C210-2007 | API 5L PSL1 X70 | API 5L X60 | CSA Z245 |
| SY/T 0315-2005 | API 5L PSL2 L245 | API 5L X70 | CAN Z245 |
| SY/T 0413-2002 | API 5L PSL2 L290 | API 5L L245 | API 5L L415 |
| SY/T 0315-2002 | API 5L PSL2 L320 | API 5L L290 | API 5L L485 |
| API 5L PSL2 L415 | API 5L PSL2 L360 | API 5L L320 | API 5L L360 |
Standard :
| Technique Data | |
| Moisture Content: | <0.5% |
| Particle Size: | Larger than 250um<0.2% Larger than 150um<3.0% |
| Density: | 1.2~1.8g/cm3 ( Owing to the different formula and different colors ) |
| Recommened Film Thinkness : | 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 ) |
| Theoretical Coverage: | 0.6993 m2/kg per mm ( 134.6 ft2/lb per mil ) |
| Operating Temperature Range: | -73ºC ( -100ºF ) to 110ºC ( 230ºF ) |
| Storage Time: | 12 Months if stored below 27ºC ( 80ºF ) and 65% relative humidity. |
| On Sieve: | 150μm powder on sieve ≤3% , 250μm powder on sieve ≤0.2% |
| Gel time: | under 200℃≥12s , and in accordance with manufacturer’s value ±20% |
| Thermal properties | H≥45J/g , Tg2≥95℃ |
Process
