Ductile Iron Pipe of China On Sale DI Pipe DN250 EN598

Ductile Iron Pipe of China On Sale DI Pipe DN250 EN598 System 1

Ductile Iron Pipe of China On Sale DI Pipe DN250 EN598

Ref Price:: $475.00 / m.t.

Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 20 m.t.

Supply Capability:: 200000 m.t./month

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1. Ductile Iron Pipe Description :

1) Pipes confirm to ISO2531,K9 class,T type joint,6m long,with inside cements lining conform to ISO4179, outside Zinc spraying(130g/m2) and bitumen coating(70μm) conform to ISO8179.
2) Pipe ends: Spigot and socket ends, with 100% SBR rubber gaskets accoding to ISO4633
3) we can do third party inspection according to customer's request.
4) Our products have been sold to many international market, such as Middle East and South East Asia and Africa.

2. Main Features of the Ductile Iron Pipe:

•High yield strength
•High tensile Strength
•High corrosion resistance
•Pressure Resistence
•Anti-corrosion
•Installation is convenient
•Satisfy the highest hygienic standards

3. Ductile Iron Pipe Images:

Ductile Iron Pipe of China DN4500 On Sale

4. Ductile Iron Pipe Specification

Standard: API SPEC 5L 44th eidtion,ASTM A252-98(2007)
Grade: A53 Grades A/B, ASTM A106 Grades B/C,ASTM A179,AWWA, C200, ASTM A139, ASTM A120, API 5L Grade B,X42, X52, X56, X60, X65, X70, X80, X100
Weld Alternatives: LSAW
OD size range: 6.4~44.5mm
Wall thickness: 406.4~1422mm
Length: 3 - 12 m according to requirment
Note: Other grade can also be provided after consulting. Special design are available

5. FAQ:
We have organized several common questions for our clients，may help you sincerely：
1).Q: Why would you choose ductile iron pipe rather than other pipe materials?
A:The reasons are obvious for that not only ductile iron pipe possesses the inherent strength and flexibility of ductile iron, combined with proven corrosion protection systems, but also the cost savings can be achieved from design to installation and commissioning.
2).Q:Why can you guarantee the inner of pipes can’t be corroded?
A: High alumina cement mortar lining and sulphate-resistant cement mortar lining. These two special linings are applicable to inner anti-corrosion for sewage pipes, improving resistance to erosion of the sewage components.

Q: Are ductile iron pipes suitable for industrial water systems?: Ductile iron pipes, well-known for their strength, durability, and resistance to corrosion, are a perfect choice for industrial water systems. With the capability to withstand high-pressure and heavy-duty applications, these pipes are ideal for transporting water in large-scale industrial facilities like power plants, factories, and chemical plants. Moreover, ductile iron pipes can handle a broad range of temperatures, making them suitable for both hot and cold water systems. Their inherent flexibility allows for easy installation and maintenance, enhancing their suitability for industrial water systems. In conclusion, ductile iron pipes offer a dependable and economical solution for industrial water transportation requirements.

Q: Can ductile iron pipes be used for water distribution networks in rural areas?: Yes, ductile iron pipes can be used for water distribution networks in rural areas. Ductile iron pipes have excellent strength and durability, making them suitable for various applications, including water distribution. They can withstand high pressure, provide a long service life, and have good resistance to corrosion and external stresses. Additionally, ductile iron pipes are relatively cost-effective and require minimal maintenance, making them a reliable choice for water distribution networks in rural areas.

Q: An urban infrastructure construction, water supply pipe is ductile iron pipe and PE pipe, thank you: Because the construction of municipal water supply pressure will be relatively large, generally used in the selection of pipe centrifugal ductile iron pipe, he has properties of iron essence and steel, excellent corrosion resistance, good ductility, good sealing effect, simple installation, ductile iron pipe is mainly used for municipal, industrial and mining enterprises, water supply, gas, oil etc.

Q: Can ductile iron pipe be used for water treatment plant applications?: Yes, ductile iron pipe can be used for water treatment plant applications. Ductile iron pipe is known for its durability, strength, and corrosion resistance, making it suitable for transporting and distributing treated water within a water treatment plant.

Q: Are ductile iron pipes suitable for use in hydroelectric dams?: Yes, ductile iron pipes are suitable for use in hydroelectric dams. They offer high strength, durability, and corrosion resistance, making them ideal for the harsh conditions found in dam environments. Additionally, ductile iron pipes have excellent hydraulic properties and can handle high water pressure, making them a reliable choice for transporting water in hydroelectric dams.

Q: Can ductile iron pipes be used for underground drainage systems?: Yes, ductile iron pipes can be used for underground drainage systems. Ductile iron is a strong and durable material that is resistant to corrosion, making it suitable for use in underground applications. It has a high tensile strength and can withstand heavy loads and pressure, making it ideal for drainage systems that may experience high flow rates or require deep burial depths. Additionally, ductile iron pipes have a long lifespan, reducing the need for frequent maintenance or replacement. Overall, ductile iron pipes are a reliable and efficient choice for underground drainage systems.

Q: What are the different pressure classes available for ductile iron pipes?: There are several pressure classes available for ductile iron pipes, which are typically used for water and wastewater applications. The most common pressure classes for ductile iron pipes include Class 150, Class 200, Class 250, Class 300, and Class 350. These pressure classes indicate the maximum working pressure that the pipe can withstand in pounds per square inch (psi). Class 150 ductile iron pipes have a maximum working pressure of 150 psi, while Class 200 pipes can handle up to 200 psi. Class 250 pipes can withstand pressures up to 250 psi, and Class 300 pipes have a maximum working pressure of 300 psi. The highest pressure class, Class 350, can handle pressures up to 350 psi. The selection of the appropriate pressure class for a ductile iron pipe depends on various factors such as the system design, fluid characteristics, and operating conditions. It is important to consult the relevant standards and guidelines, such as the American Water Works Association (AWWA) standards, to determine the appropriate pressure class for a specific application. It is worth noting that these pressure classes refer to the working pressure of the pipe, which is the pressure the pipe is designed to safely contain during normal operation. The pipes are typically tested and certified to ensure they meet the required pressure class standards.

Q: How does ductile iron pipe perform in corrosive environments?: The exceptional performance of ductile iron pipe in corrosive environments is widely recognized. Its resistance to corrosion has been thoroughly demonstrated, thanks to its distinctive composition and protective coatings. The presence of graphite nodules is the primary factor contributing to this resistance. These nodules serve as a barrier against corrosive agents, effectively inhibiting the spread of corrosion and providing a protective layer for the iron pipe. Furthermore, ductile iron pipes often undergo various external coatings and linings to further enhance their corrosion resistance. Coatings such as cement mortar lining or epoxy coatings are applied to create an additional protective layer. These coatings act as a barrier between the pipe and the surrounding environment, preventing corrosive substances from reaching the iron surface. In addition, ductile iron pipes are highly durable, which greatly enhances their performance in corrosive environments. They have a long life expectancy and can withstand high-pressure conditions, making them suitable for a wide range of applications. The inherent strength of ductile iron makes it less susceptible to damage, even in harsh environments. It is important to note that while ductile iron pipes exhibit excellent resistance to corrosion, the specific performance may vary depending on the nature and concentration of the corrosive substances present. In extremely aggressive environments, additional protective measures such as cathodic protection or sacrificial anodes may be necessary to ensure long-term durability. Overall, ductile iron pipe has a proven record of outstanding performance in corrosive environments. Its unique composition, combined with external coatings and linings, make it a dependable choice for applications where corrosion resistance is crucial.

Q: Can ductile iron pipes be used for water supply in buildings?: Ductile iron pipes are indeed a viable option for water supply in buildings. Renowned for their strength, durability, and resistance to corrosion, these pipes are well-suited for a wide range of uses, including water supply systems. With their impressive tensile strength, they can endure high-pressure conditions, making them perfect for delivering water to buildings. Furthermore, ductile iron pipes boast a lengthy lifespan, minimizing the necessity for frequent replacements. They also display excellent flow properties, facilitating efficient water distribution within structures. Consequently, ductile iron pipes are a dependable and frequently selected choice for water supply systems in buildings.

Q: What is the average cost of ductile iron pipe?: The cost of ductile iron pipe can vary depending on various factors, including the pipe's diameter, length, thickness, supplier, and location. Generally, the price range for ductile iron pipe is around $40 to $200 per linear foot. However, it is crucial to understand that these figures are estimations and may change due to market conditions and other variables. To obtain precise pricing information that aligns with your project needs, it is advisable to reach out to local suppliers or distributors.

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