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Coating Tube & Pipe

Main products 2PE/3PE,2PP/3PP,FBE/double FBE,internal coating with size range from p21.0mm-p800.0mm.

Such products are widely used in petrochemical engineering,nature gas,aviation and military oil transportation

Specification	Type of anticorrosion	OD		Min.Thickness of coating layer/mm
				EP		Adhesives	Total thickness of anti-corrosion coating
				General	Strong	Adhesives	General	Strong
SY/T0315	FBE	DN≤800		300≥μm	400≥μm	----	----	----
Q/CNPC38-2002	Double FBE	DN≤800	Bottom Layer	300≥μm	400≥μm	----	----	---
			Surface Layer	300≥μm	400≥μm	----	----	----
			Total Thinkness	300≥μm	400≥μm	----	----	----
GB/T23257-2002	3PE	Dn≤100		120≥μm		170≥μm	≥1.80mm	≥2.50mm
		100<Dn≤250					≥2.00mm	≥2.70mm
		250<Dn≤500					≥2.20mm	≥2.90mm
		500≤Dn<800					≥2.50mm	≥3.20mm
		Dn≥800					≥3.00mm	≥3.70mm
DIN30670	2PE/3PE	Dn≤100		----	----	----	≥1.80mm	≥2.50mm
		100<Dn≤250		----	----	----	≥2.00mm	≥2.70mm
		250<Dn≤500		----	----	----	≥2.20mm	≥2.90mm
		500≤Dn<800		----	----	----	≥2.50mm	≥3.20mm
		Dn>800		----	----	----	≥3.00mm	≥3.70mm
DIN30678	2PP/3PP	OD≤100		----	----	----	≥1.80mm	----
		125≤OD≤250		----	----	----	≥2.00mm	----
		305≤OD≤500		----	----	----	≥2.20mm	----
		OD≥800		----	----	----	≥2.50mm	----

0ther specification:CNPC standard Q/CNPC38-2002;China industry specification:SY/T0413-2002,Canada specification:CSAZ245[1].20(21)-2014;Greman DIN30670.

Online inspection equipment:Coating thickness meter,thermometer,tensile meter,pinhole tester(with pictures);Test equipment:test piece making machine,impact checking machine,tensile testing machine,hardness meter,thermostat,drying cabin,low temperature cabin etc.the anti corrosion performances such as coating thickness,peel strength,shock resistance and tensile strength,yield strength,elongation etc with pictures.