Ductile Iron Pipe EN545/EN598/ISO2531 DN800 C25
- Ref Price:
-
$460.00
/ m.t.
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 24 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
1,Ductile Iron Pipe Description :
DI pipe fittings are manufactured according to ISO 2531 or BS EN545 or BS4772 FOR POTABLE WATER ,internal is cement lining or wet epoxy coating;External is zinc plus bitumen or wet epoxy coating. We also manufacture ductile iron fittings with fusion bonded epoxy both inside and outside. All the producets are sutible to water pipes fields.We have passed ISO9001,ISO14001,OHSMS18001 certificate.
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
•Chemical checking
•NDE after rough machining
•Mechanical testing after heat treatment
•Full Q.A document as per client request
•Standard export package(carton/wooden case/pallet)
•Accept FOB,FAS,CNF,CIF door to door etc or customer designated shipping agent
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: What is the typical pressure rating of ductile iron pipes?
- The typical pressure rating of ductile iron pipes varies depending on the application and the size of the pipe. However, ductile iron pipes are generally designed and manufactured to withstand high pressure levels. In water and wastewater systems, for example, ductile iron pipes typically have a pressure rating of 250 psi (pounds per square inch) or higher. For larger pipes used in industrial applications, such as oil and gas pipelines, the pressure rating can be even higher, ranging from 350 psi to 500 psi or more. It is important to consult the specific manufacturer's specifications and industry standards to determine the precise pressure rating for a particular ductile iron pipe.
- Q: How are ductile iron pipes protected against freeze-thaw cycles?
- Several measures are taken to protect ductile iron pipes from freeze-thaw cycles. Firstly, the material used in these pipes is naturally resistant to low temperatures, allowing them to withstand freezing conditions without becoming brittle or prone to cracking. Furthermore, a protective layer such as cement mortar lining or polyethylene encasement is often applied to the pipes. This extra barrier helps insulate the pipe and prevents direct contact between the iron and the surrounding environment, reducing the risk of freeze-thaw damage. Moreover, ductile iron pipes are designed with joints that allow for movement and flexibility. This design feature helps accommodate any expansion or contraction that may occur during freeze-thaw cycles, minimizing the risk of pipe breakage or damage caused by freezing water pressure. Proper installation practices, including sufficient bedding and backfilling, are also crucial in protecting ductile iron pipes from freeze-thaw cycles. Adequate support and suitable materials surrounding the pipes help minimize the impact of freezing temperatures on the structural integrity of the pipes. Regular inspection and maintenance of ductile iron pipes are essential for identifying any potential issues resulting from freeze-thaw cycles. Periodic assessments can detect signs of damage or deterioration, allowing for timely repairs or replacement to prevent further damage. In conclusion, ductile iron pipes are safeguarded against freeze-thaw cycles through the material's inherent resistance, protective coatings, flexible joints, proper installation practices, and regular maintenance. These measures collectively ensure the durability and longevity of ductile iron pipes, even in cold weather conditions.
- Q: Are ductile iron pipes suitable for use in mining tailings pipelines?
- Mining tailings pipelines can utilize ductile iron pipes due to their suitability for this purpose. These pipes possess remarkable strength and durability, enabling them to endure the harsh and abrasive conditions often encountered in mining operations. With their high tensile strength, they can effectively handle the pressure and weight of the tailings material. Furthermore, their resistance to corrosion is crucial in mining environments where the tailings may contain corrosive chemicals or substances. Moreover, ductile iron pipes are known for their ease of installation and maintenance, providing a valuable advantage in time-sensitive mining operations. Ultimately, ductile iron pipes offer a dependable and cost-effective solution for mining tailings pipelines.
- Q: How is ductile iron pipe tested for quality?
- Extensive quality testing is carried out on ductile iron pipe to ensure its performance and reliability in various applications. The pipe undergoes a series of steps to assess its physical and mechanical properties. The hydrostatic pressure test is one of the main tests performed on ductile iron pipe. This test involves subjecting the pipe to fluid pressure that exceeds its designed operating pressure. The purpose is to determine if the pipe can withstand internal pressure without any leakage or failure. The pipe is filled with water or another suitable fluid, and the pressure is gradually increased to the required level. During this test, the pipe is carefully inspected for any signs of leakage or deformation. Another essential test is the tensile strength test, which measures the pipe's ability to resist pulling or stretching forces. A sample of the pipe is pulled until it breaks, and the maximum force applied during the test is recorded. This test helps determine important properties such as the pipe's ultimate tensile strength, yield strength, and elongation. The Charpy test is used to assess the pipe's impact resistance. In this test, a notched sample is struck with a swinging pendulum to measure the amount of energy absorbed by the pipe. It helps determine if the pipe can withstand sudden impacts or loads without fracturing. In addition to these tests, the pipe also undergoes various non-destructive tests, including ultrasonic testing, magnetic particle inspection, and visual inspection. These tests are crucial in detecting any internal or external defects, cracks, or abnormalities that could compromise the pipe's structural integrity. Furthermore, chemical analysis and metallographic examination are performed to evaluate the chemical composition and microstructure of the ductile iron pipe. These tests ensure that the pipe meets the necessary specifications and standards for its intended application. Overall, the testing process for ductile iron pipe is thorough and stringent. Its purpose is to guarantee the pipe's quality, durability, and overall performance in safely and efficiently delivering water, wastewater, or other fluids.
- Q: Can ductile iron pipes be used for railway crossings?
- Yes, ductile iron pipes can be used for railway crossings. Ductile iron is a strong and durable material that can withstand heavy loads and high traffic volumes, making it suitable for railway crossings. Additionally, it has excellent corrosion resistance properties, which is important for withstanding the harsh environmental conditions associated with railway crossings.
- Q: Which is better, ductile iron pipe and spray plastic pipe?
- Spray pipe is: plastic composite pipe, steel pipe is a new composite material as matrix, through a special process in high temperature curing by walls melt spraying or adsorption of food grade epoxy powder coating or PE as raw material. It has excellent corrosion resistance and relatively small frictional resistance.
- Q: What is the expected roughness coefficient of ductile iron pipes?
- The expected roughness coefficient of ductile iron pipes is typically between 0.01 to 0.015.
- Q: Ductile iron pipe is how many years warranty
- Ductile iron pipe warranty is unlimited.
- Q: Are ductile iron pipes suitable for sewer force mains?
- Yes, ductile iron pipes are suitable for sewer force mains. They have proven to be a reliable and durable choice for transporting wastewater under pressure. Their high tensile strength and resistance to corrosion make them ideal for withstanding the demanding conditions of sewer force mains.
- Q: Are ductile iron pipes suitable for industrial applications?
- Yes, ductile iron pipes are highly suitable for industrial applications. Ductile iron is a strong and durable material that possesses excellent mechanical properties, making it ideal for handling high-pressure and heavy-duty applications. The pipes have a high tensile strength and can withstand extreme conditions, including high temperatures and corrosive environments. Furthermore, ductile iron pipes have superior resistance to cracking and fracturing, ensuring a longer lifespan and reduced maintenance costs. They are also highly resistant to external loads, making them suitable for underground installations and industrial settings where they may be subjected to heavy loads or vibrations. Moreover, ductile iron pipes have excellent flow characteristics due to their smooth interior surface, allowing for efficient fluid transportation in industrial systems. They also have good resistance to wear and abrasion, ensuring a consistent flow rate over time. Additionally, ductile iron pipes are versatile and can be used in various industrial applications such as water supply, wastewater treatment, industrial processes, and mining operations. They are available in a wide range of sizes to accommodate different requirements and can be easily connected using various jointing methods. Overall, ductile iron pipes offer the reliability, strength, and longevity required for industrial applications, making them a suitable choice for industries where durability and performance are crucial.
Send your message to us
Ductile Iron Pipe EN545/EN598/ISO2531 DN800 C25
- Ref Price:
-
$460.00
/ m.t.
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 24 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
