IPDB › China Industry › Tools & Hardware › Building Hardware
Pressure Water Ductile Iron Pipes1
Building Hardware, Construction Pipe Tube, Ductile Iron Pipes, K9 Ductile Iron Pipes
DINGGIN HARDWARE(DALIAN) CO., LTD.
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Product Description Pressure water ductile iron pipesDETAILED INFORMATION:Zinc coated k9 ductile iron pipes for water supply 1). Material: Ductile iron2). Size: DN80-DN26003). Standard: ISO2531/EN545/EN5984). Length/pc: 5.7m/6m5). Class: K7/k9/class c6). Joint type: T-type, flange-type, K-type7). Paint: Black bitumen/epoxy paint.8). Zinc coat: Outside sprayed with zinc (in accordance with ISO8179, not less than 130 g/m2)9). Cement lining: Inside with cement mortar lining as per ISO4179.10). Tensile strength: Above 420 MPA11). Yield strength: Above 300 MPA12). Brinell hardness: Within 230HBW13). Density: Above 7g/cm314). Spheroidizing grade: Grade 1-315). Rubber gaskets: SBR/EPDM/neoprene16). MOQ: 1X40'GP17). Lead time: Below 1000 tons, 2 weeks. Above 1000 tons, depend on your qty.18). We could also do the test at famous organizations such as SGS, BV, etc.19). We have shipped our products to Italy, Spain, Syria, Iraq, Philippines, Singapore, etc.Centrifugally Ductile Cast Iron Pipes is a kind of pipes made from Spherical graphite cast iron by centrifugal spinning process.The pipes can convey various kinds of fluid media such as water, oil and gas, which is widely used in pipesline projects for mine, irrigation projects, petroleum.Ductile iron pipes:T-type Joint Pipes(Push-on)Internal Coating:1. portland cement mortar lilning2.sulphate resistant cement mortar lining3. high-aluminum cement mortar lining4. epoxy painting5. black bitumen paintingExternal Coating:1. Zinc+bitumen painting2. Zinc-aluminum alloy+liquid epoxy paintingBenefits buy ductile iron pipes from Dinggin:1. 100% inspection: every pieces of ductile iron pipes must be tested by factory internal or third party inspection institutions to make its quality.2. Long service life: the pipes could be service over 100years.3. Quick Quotation and production time: we could send price within 5hrs in working day, and the production time within 1month accoring to qty.4. Full list of standard: our company could supply all the standard of pipes and fittings, such as ISO/EN/AWWA to meet different countries different proejects demand.5. We could supply different coatings: bituminous coating, epoxy paint, PU, PE coating etc.Production process:EN545/ISO2531 DUCTILE IRON PIPE CHEMICAL CONTENT STANDARDC (%)Si (%)S (%)P (%)Mn (%)Mg (%)Ti (%)Gr (%)3.5-4.01.8-2.6<0.02≤0.08≤0.4≥0.04<0.1<0.1EN545/ISO2531 DUCTILE IRON PIPE MECHANICAL TEST STANDARDBRINELL HARDNESSDENSITYTENSILE STRENGTHELONGATIONSPHEROIDIZING GRADEWATER PRESSUREZINC COAT≤230HBW≥7g/cm3≥420DN80-DN1000DN1100-DN2600GRADE 1-350KG≥130G/M210%7%
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