Centrifugal casting nodular cast iron pipe is a pipe made of nodular cast iron by centrifugal spinning process. The pipeline can transport fluid media such as water, oil and gas, and is widely used in various pipeline projects such as metallurgy, mining, water conservancy, petroleum, urban public services and so on. Ductile iron pipe has the advantages of high strength, good toughness, better than steel and good corrosion resistance. It is an ideal substitute for gray cast iron pipe and ordinary steel pipe. In addition, the produced Di pipe has good flatness, uniform wall thickness, high dimensional accuracy, good surface finish, excellent mechanical properties and firm adhesion of internal and external coatings. Flexible quick connectors and rubber gaskets are used to facilitate pipe installation. By combining the amazing ductility, high tensile strength and good corrosion resistance of nodular cast iron, this easy to operate pipe can be easily tapped, drilled or welded. Nodular cast iron pipe is famous for its practical performance, which provides unparalleled advantages for the application of water, sewage and natural gas mains!

Design flexibility: the pipeline will operate safely under a wide range of working pressures, trench loads and installation conditions. The standard design includes a large number of safety factors to prevent unknown conditions.
Easier handling: ductile iron pipes can be moved more easily under and around existing underground obstacles, eliminating unnecessary line or slope changes.

It can be used in many ways, such as biased installation and open-air pipeline, because it has better durability

1. Can I get free samples?
A: Yes, we can provide you with free samples, but you need to bear the freight.

2. Can I ask for a change in the form of packaging and transportation?
A: Yes, we can change the form of packing and transportation according to your requirements, but you must do it yourself Bear the expenses and
points difference incurred during this period.

3. Can I ask for delivery in advance?
A: It should depend on whether we have enough stock in our warehouse.

4. Can I have my own logo on the product?
A: Yes, you can send us your drawings. We can make your logo, but you must bear your own expenses.

5. Can you produce products according to my own drawings?
A: Yes, we can produce the most satisfactory products according to your drawings.
6. What are your terms of payment?
A: T / T, L / C, Alibaba Trade guarantee, provide comprehensive protection for your order.
7. Do you accept custom size design?
A: Yes, if the size is reasonable

8.It is transported by DHL, UPS, EMS, FedEx, SF, air and sea.