Ductile Iron PipeIs a kind of pipe made from spherical graphite cast iron by centrifugal spinning process. The pipes, which can convey many fluid media such as water, oil and gas, are widely used in various pipeline projects for metallurgy, mine, water conservancy, petroleum and urban public service utility.Possessing high strength, good toughness as steel and better corrosion resistance than steel, the ductile iron pipe is the ideal substitute for gray cast iron pipe and common steel pipe. In addition, the DI pipes are produced with good straightness, even wall thickness, high dimension accuracy, smooth surface finishing and remarkable mechanical properties, plus with firmly sticking internal & external coating layer. Flexible Push-in joint and rubber gasket are used resulting in convenient installation of pipelines.

APPLICATION1. Municipal Engineering: Buried drainage and sewage pipes.2. Road works : Raiway and highway drainage pipes.3. Agricultural Engineering: Farmland, orchard, irrigation and drainage.4. Mine: Mine ventilation air supply, drainage, mud pipe.5. Communication: Communication cable protection pipe.

Standard export waterproof package, suit for all kinds of transport

WHY CHOOSE US ? 1. We're Gold Supplier. Evaluated by Alibaba. 2. More than 9 years exprience, especially in cold rolled steel pipe industrty. 3. Export to Pakistan, Brazil, Russia, India, Vietnam and other countries4. Strict Quality Control and Inspection in every process. 5. Quick response to your inquiry. Timely communication and feedback. 6. Samples could be provided. 7. Excellent production technology. 8. Strong production capacity. Fast delivery capacity. Quick supply capacity. Our Advantages 1. We are a specialized manufacturer. Competitive price and quality from our own factory . 2. Best service with 24 hour`s reply . 3. Flexible payment with T/T,L/C , etc .4. Smooth production ability(1000tons/month). 5. Quick delivery and standard exporting package .