Ductile Iron Pipe of China DN200-DN400 EN545/ EN598/ ISO2531
- Ref Price:
-
$460.00 - 475.00
/ m.t.
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 50000 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:
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
for coal slurry conveyance LSAW line tube -- Service.
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: Can ductile iron pipes be used in geothermal systems?
- Yes, ductile iron pipes can be used in geothermal systems. Ductile iron pipes are known for their high strength and durability, making them a suitable choice for various applications, including geothermal systems. Geothermal systems involve the extraction of heat from the earth's subsurface, which requires a reliable and robust piping system to transport the geothermal fluid. Ductile iron pipes are capable of withstanding high temperatures and pressures, making them ideal for carrying hot geothermal fluids. Additionally, ductile iron pipes have excellent corrosion resistance, which is important for geothermal systems as they often involve the circulation of corrosive fluids. Overall, ductile iron pipes are a viable option for geothermal systems due to their strength, durability, and resistance to high temperatures and corrosion.
- Q: Can ductile iron pipe be used for both water and sewage applications?
- Ductile iron pipe is versatile and can be used for both water and sewage applications. It is known for its strength, durability, and corrosion resistance, making it suitable for various purposes. With its high tensile strength, it can withstand the pressure and heavy loads associated with water and sewage systems. Its smooth interior surface minimizes friction and enhances flow efficiency, making it perfect for transporting water and sewage. It also has excellent resistance to corrosion and chemical attack, ensuring a long lifespan even in harsh environments. Moreover, ductile iron pipe comes in various sizes and configurations, allowing for customization to meet specific water and sewage requirements. In conclusion, ductile iron pipe is a reliable and adaptable option for water and sewage conveyance.
- Q: Are ductile iron pipes suitable for trenchless installation methods?
- Trenchless installation methods can indeed utilize ductile iron pipes effectively. Renowned for their strength, durability, and flexibility, ductile iron pipes prove to be an excellent choice for techniques like horizontal directional drilling (HDD) and pipe bursting. When employing HDD, a small pilot hole is drilled underground, and the ductile iron pipe is subsequently pulled through this hole, eliminating the need for extensive trenching. The robustness of ductile iron pipes allows them to endure the pulling forces exerted during this process while being effortlessly guided along the underground path. Pipe bursting, on the other hand, is another trenchless method that involves breaking apart an existing pipe while simultaneously pulling a new ductile iron pipe into place. Due to their strength and flexibility, ductile iron pipes can withstand the force required to burst the current pipe, resulting in minimal disruption to the surrounding area. Both these trenchless installation methods offer various advantages when ductile iron pipes are used. These pipes possess a high resistance to corrosion and can endure high-pressure applications, making them suitable for a broad range of underground environments. Moreover, their long service life reduces the need for frequent replacement and maintenance. Ultimately, ductile iron pipes emerge as a dependable and appropriate option for trenchless installation methods, presenting efficient and cost-effective solutions for underground pipe installations.
- Q: How do ductile iron pipes perform in high-altitude areas?
- Ductile iron pipes perform well in high-altitude areas as they are highly resistant to corrosion and can withstand extreme temperature variations. The material's flexibility and strength make it suitable for handling increased pressure caused by altitude changes, ensuring reliable water distribution systems even in mountainous regions.
- Q: Can ductile iron pipe be used for oil and gas pipelines?
- Ductile iron pipe is indeed capable of being utilized for oil and gas pipelines. Renowned for its robustness, durability, and ability to resist corrosion, ductile iron pipe is well-suited for various applications, including the transportation of oil and gas. This pipe has been widely employed in the industry for many years and has consistently proven to be a dependable option for pipeline systems. Furthermore, ductile iron pipe is capable of withstanding high pressure and heavy loads, thus meeting the demands of oil and gas pipelines. However, it is crucial to ensure that the specific grade and specifications of the ductile iron pipe align with the requirements of the particular oil and gas project to guarantee optimal performance and longevity.
- Q: What is the weight of ductile iron pipes?
- The weight of ductile iron pipes can vary depending on their size, thickness, and length. Typically, ductile iron pipes can range from a few pounds to several hundred pounds per linear foot.
- Q: What are the different corrosion protection options for ductile iron pipe?
- There are several corrosion protection options available for ductile iron pipes. These include internal linings such as cement mortar or polyethylene encasement, external coatings like zinc or polyethylene, and cathodic protection systems. Each option offers varying levels of protection and is chosen based on the specific needs and conditions of the pipe installation.
- Q: Are ductile iron pipes suitable for wastewater pumping stations?
- Ductile iron pipes are well-suited for pumping stations that handle wastewater. This material is known for its strength and durability, making it capable of withstanding the tough and corrosive properties of wastewater. It boasts exceptional resistance against wear, corrosion, and impact, which makes it a dependable choice for wastewater applications. Moreover, ductile iron pipes possess a high tensile strength and can handle high-pressure situations, thus proving their suitability for pumping stations that transport wastewater across long distances or elevated areas. The smooth inner surface of ductile iron pipes also aids in reducing friction, promoting the smooth flow of wastewater and minimizing the risk of blockages. In conclusion, ductile iron pipes offer a cost-effective and durable solution for wastewater pumping stations.
- Q: What is the expected joint performance of ductile iron pipes?
- Ductile iron pipes are widely recognized for their outstanding joint performance. They possess exceptional durability and strength, making them suitable for a wide range of applications, including water distribution, sewer systems, and industrial pipelines. One crucial aspect of joint performance in ductile iron pipes is their ability to withstand external loads and pressure. To ensure minimal leakage and long-term structural integrity, the joints in these pipes are designed to create a tight and secure connection. This is accomplished through the utilization of various joint types, such as push-on joints, mechanical joints, and restrained joints. Push-on joints are commonly employed in ductile iron pipes due to their ease of installation. They do not require any specialized tools or equipment. These joints rely on a rubber gasket, which guarantees a watertight seal and prevents leakage. On the other hand, mechanical joints involve the use of mechanical devices, such as bolts and nuts, to establish a rigid connection between the pipes. This type of joint provides additional strength and resistance against external forces. Ductile iron pipes have undergone extensive testing to ensure their performance meets or exceeds industry standards for pressure and bending strength. They exhibit high resistance to corrosion, resulting in a longer service life. Additionally, they are less susceptible to damage caused by ground movements or vibrations. These properties contribute to the overall joint performance of ductile iron pipes, ensuring reliable and efficient operation in various infrastructure systems. When properly installed and maintained, ductile iron pipes display remarkable joint performance. They provide a reliable and durable solution for numerous applications within the water and wastewater industry.
- Q: Can ductile iron pipes be used in coastal or marine environments?
- Ductile iron pipes are applicable for coastal or marine environments. This type of cast iron has been treated with magnesium to enhance its strength, ductility, and resistance to corrosion. As a result, it can be used in environments with high moisture levels, like coastal or marine areas. Coastal and marine environments are characterized by their high saltwater levels, which can lead to metal pipe corrosion. However, ductile iron pipes possess an excellent resistance to corrosion thanks to their protective coating. This coating acts as a barrier between the pipe and the corrosive elements present in saltwater, preventing rust formation and prolonging the pipes' lifespan. Moreover, ductile iron pipes can withstand the high pressures and stresses associated with coastal and marine applications. They possess high tensile strength, enabling them to support the weight of soil, rocks, and other materials that may be present in these environments. Furthermore, ductile iron pipes are resilient to damage caused by external forces like waves or debris, making them a dependable choice for coastal or marine projects. In conclusion, ductile iron pipes are a suitable option for coastal or marine environments due to their corrosion resistance, high tensile strength, and durability. They can reliably transport water or other fluids in these challenging environments while maintaining their structural integrity for an extended period.
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Ductile Iron Pipe of China DN200-DN400 EN545/ EN598/ ISO2531
- Ref Price:
-
$460.00 - 475.00
/ m.t.
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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