C25 C30 C40 China Ductile Iron Pipes Professional K9 Ductile Iron Pipes

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About Product

Centrifugal casting nodular cast iron pipe is a pipe made of nodular cast iron by centrifugal spinning process. The pipeline cantransport 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!

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Performance

Ductile iron pipes are available in a range of diameters from 80mm to 1600mm and are suitable for both potable water transmission and distribution (in accordance with BS EN 545) and sewerage (in accordance with BS EN 598).Ductile iron pipes are simple to joint, can be laid in all weather conditions and often without the need for selected backfill. Its high safety factor and ability to accommodate ground movement make it the ideal pipeline material for a wide range of applications.

 Inspection 

Strict Quality Control. We accept the third party testing.

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Company & Factory Profile 

Zunkai Steel is dedicated to the supply chain services of bulk materials, particularly steel. We have passed many certificates, such as ISO9001ISO45001 and ISO Environmental Management System certification. Our products comply with various national standards, including Chinese, British, American, and European. The diversity and wide range of specifications of our products have expanded our business scope. We have over 400 employees and nearly 1,000 workers in our factory. Additionally, we have set up branches in Zibo, Liaocheng, Suzhou, and Guangzhou. Our strong capabilities have enabled us to grow into a large-scale integrated industry and trade group, with annual sales from both domestic and export markets exceeding 4 billion RMB.