• Ductile Iron Pipe of China DN300-DN600 EN545/EN598/ISO2531 K9 On Sale System 1
  • Ductile Iron Pipe of China DN300-DN600 EN545/EN598/ISO2531 K9 On Sale System 2
Ductile Iron Pipe of China DN300-DN600 EN545/EN598/ISO2531 K9 On Sale

Ductile Iron Pipe of China DN300-DN600 EN545/EN598/ISO2531 K9 On Sale

Ref Price:
$458.00 - 465.00 / m.t. get latest price
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
22 m.t.
Supply Capability:
300000 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:
1).Quality guarantee
•  Chemical checking
•  NDE after rough machining
•  Mechanical testing after heat treatment
2).Quality document
•  Full Q.A document as per client request
3).Packing and Shipping
•  standard export package(carton/wooden case/pallet)
•  accept FOB,FAS,CNF,CIF door to door etc or customer designated shipping agent
4).Service
•  Drawing: we can translate your original drawing, offer best suggestion on design
•  Quality: we have full set quality control system to guarantee the best quality.
5)Inspection
•  In-house Foundry
•  Third party inspection available upon requirement
6) Our goal
•  To be your preferred partner

3,Ductile Iron Pipe Images:

Ductile Iron Pipe of China DN3700 On Sale

Ductile Iron Pipe of China DN3700 On Sale

4. Ductile Iron Pipe  Specification:
Place of Origin: China (Mainland)
Model Number: DN80-1600
Length: 6M/5.7M/NEGOTIATED
Standard: ISO2531 / EN545
Application: Potable/Sewage Water
Diameter: DN80-1600
Shape: Round
Hardness: 230
Pipe Wall Thickness: standerd
Pull Strength: 420
Yield (≥ MPa): 300
Material: Ductile Iron
water ductile iron pipe: SO2531 / EN545 DI pipe

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:What is the internal lining used in ductile iron pipes?
The internal lining used in ductile iron pipes is typically a cement mortar lining.
Q:What are the different methods for tapping ductile iron pipe?
There are several methods for tapping ductile iron pipe, including hot tapping, mechanical tapping, and electrofusion tapping. Hot tapping involves drilling into the pipe while it is still in service and creating a connection without interrupting the flow. Mechanical tapping uses mechanical equipment to create a threaded or grooved connection on the pipe. Electrofusion tapping uses an electrofusion saddle to create a connection by fusing a fitting onto the pipe.
Q:Can ductile iron pipes be used in earthquake-prone areas?
Yes, ductile iron pipes can be used in earthquake-prone areas. Ductile iron is a strong and flexible material that can withstand the ground movement and vibrations caused by earthquakes. It has excellent ductility, meaning it can deform without fracturing or breaking under stress. This property allows ductile iron pipes to absorb the energy generated during an earthquake, reducing the risk of pipe failure or rupture. Additionally, ductile iron pipes have been successfully used in seismic zones for many years, proving their resilience and reliability in such areas. However, it is important to note that proper installation and design considerations, such as using appropriate jointing methods and ensuring proper anchoring, are essential for ensuring the performance of ductile iron pipes in earthquake-prone areas.
Q:It's not easy to drill ductile iron with cobalt high speed steel bit. Please help to point it out
Determine the authentic M35 cobalt bit, which is about 65HRC in hardness. General workpiece hardness of about 45HRC or less of the problem.
Q:How do ductile iron pipes perform in high-temperature water applications?
Ductile iron pipes perform well in high-temperature water applications due to their inherent strength and durability. They can withstand the elevated temperatures without losing their structural integrity, making them an ideal choice for conveying hot water.
Q:Are ductile iron pipes suitable for horizontal directional drilling (HDD) installations?
Ductile iron pipes are indeed suitable for horizontal directional drilling (HDD) installations. Renowned for their robustness and durability, ductile iron pipes prove to be an exceptional option for HDD projects. The process of HDD entails creating a horizontal tunnel underground and inserting a pipe through it. This can be quite challenging due to the immense forces exerted on the pipe during the installation. Nevertheless, ductile iron pipes have the capability to endure these forces and maintain their structural integrity, thus ensuring a successful HDD installation. Furthermore, ductile iron pipes possess outstanding resistance to corrosion, making them suitable for a wide range of soil and environmental conditions frequently encountered during HDD projects. In conclusion, ductile iron pipes possess the necessary characteristics to withstand the demanding conditions of HDD installations and remain a dependable choice for such applications.
Q:A tube is used only in ductile iron pipes, isn't it?
Ductile weakness: ductile cast iron pipes connected by human factors such as the operation level of responsibility, influence, construction not convenient. The advantages of PE PE PE pipe has good corrosion resistance and its anti inorganic performance than that of the metal pipe is much stronger in the buried without corrosion, construction convenient. Small diameter PE pipe in the price performance ratio is better than that of steel and ductile iron.PE tube have disadvantages: benzene, gasoline, carbon tetrachloride and other organic solvents have certain effect on pe. If the organic solvent is infiltrated into the polyethylene, the swelling will occur, and its physical properties will be decreased. Its pressure resistance and temperature resistance are poor.
Q:How does ductile iron pipe perform in high-pressure gas applications?
Ductile iron pipe performs well in high-pressure gas applications due to its inherent strength and durability. Its ability to withstand high internal and external pressures makes it a reliable choice for transporting gases safely and efficiently. Additionally, ductile iron's resistance to corrosion and its tight joints further enhance its performance in high-pressure gas environments.
Q:Can ductile iron pipes be used for underground storage of hazardous materials?
No, ductile iron pipes should not be used for underground storage of hazardous materials. Ductile iron pipes are commonly used for water and sewage systems due to their durability and corrosion resistance. However, they are not designed to withstand the specific requirements and potential hazards associated with storing hazardous materials underground. When it comes to underground storage of hazardous materials, it is crucial to use materials that are specifically engineered to handle the chemical properties and potential risks associated with these substances. Specialized materials such as high-density polyethylene (HDPE) or fiberglass reinforced plastic (FRP) are commonly used for underground storage tanks due to their excellent chemical resistance and ability to maintain structural integrity over time. Using ductile iron pipes for such purposes may lead to corrosion, leaks, or even catastrophic failures, resulting in environmental contamination and potential harm to surrounding areas. Therefore, it is essential to consult with experts and adhere to applicable regulations and guidelines when selecting materials for underground storage of hazardous materials to ensure safety and prevent potential hazards.
Q:Can ductile iron pipes be used for irrigation of sports fields?
Indeed, ductile iron pipes are suitable for the irrigation of sports fields. Renowned for their robustness, longevity, and flexibility, these pipes are an excellent choice for a range of applications, including irrigation. With their ability to withstand external pressures and impacts, ductile iron pipes are particularly advantageous for sports fields that encounter heavy foot traffic and potential damage. Moreover, these pipes exhibit exceptional resistance to corrosion, guaranteeing enduring performance and minimal upkeep. The pipes' smooth interior surface also facilitates efficient water flow, preventing obstructions and ensuring adequate irrigation for the sports fields. All in all, ductile iron pipes represent a dependable and appropriate option for irrigation systems in sports fields.

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