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Ductile iron pipe
Ductile iron pipe is a type of cast iron pipe. Having the essence of iron and the properties of steel. After annealing, ductile iron pipes have good mechanical properties, excellent anti-corrosion performance, good ductility, good sealing effect, easy installation, and are mainly used for municipal and industrial enterprises' water supply, gas transportation, oil transportation, etc.
Product Parameters

MaterialDuctile Iron 420-10 (DN60-DN2000), Ductile Iron 420-7
Length5.5 m to 6 m
SpecificationK7, K8, K9-K12 & C20, C25, C30, C40-C100
ApplicationPotable Water / Drinking Water
Sewage Water
Connection JointT Type / K Type / Anchoring Joint / Self-Restrained Joint
External CoatingZinc + Bitumen/Epoxy Painting / ZnAl (85% + 15%) + Bitumen/Epoxy Painting / Polyurethane Coating (as per ISO8179), with Polyethylene Sleeve as per ISO8180
Internal LiningOrdinary Portland Cement / Sulphate Resistance Cement / High-Alumina Cement
Mortar Lining, Polyurethane Coating (as per ISO4179)
StandardISO 2531, EN545, EN598 and other major standards.
Quality ControlMechanical Properties Testing
Chemical Component AnalysisHydraulic pressure Test
Rubber GasketEPDM / SBR / NBR (EN681-1, ISO4633)
CertificationBSI, SGS, BV, TUV, WRAS ......
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FAQ

Q: Are You Manufacture or Trade Company?
A: We are the professional manufacturer of steel products located in China. Welcome to contact us and visit our factory before you place orders.

Q: How do you guarantee the quality?
A: We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.

Q: Can I get free samples?
A: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.

Q: What is the MOQ?
A: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.

Q: Can you OEM or ODM?
A: Yes, we have a strong developing team. The products can be made according to your request

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