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
external coating |
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coating type |
coating standard |
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3lpe/3lpp |
din30670-1991,can/csa z245,21-2010,iso21809-1-2009 sy/t 0413-2002,gb/t23257-2009 |
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2lpe/2lpp |
sy/t 0315-2002,gb/t23257-2009,iso21809-1-2009 |
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fbe(fusion-bond epoxy) |
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 |
bs534-1990,awwa203-2002,awwa214-2000 |
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liquid epoxy coating |
awwwa c210-2007 |
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polyurethane insulated coating |
sy/t0415-1996,cj/t114-2000.en253-1994 |
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internal coating |
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liquid epoxy coating |
awwac210-2007 |
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fbe |
awwac213-2001 |
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cement mortar lining |
bs534-1990,awwa c205-2001 |
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bitumen coating |
bs534-1990 |
technique data |
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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 |
δh≥45j/g,tg2≥95℃ |