DUCTILE IRON PIPES AND PIPE FITTINGS K9 CLASS DN250

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 22 pc

Supply Capability:: 3000 pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Mechnical Joint K Type Ductile Iron Pipe

Flange Pipe

ISO2531 Socket Spigot Ductile Iron Pipe K8

Ductile Iron Pipe Self Anchor Type

T Type Ductile Iron Pipe DN2000

Ductile Iron Pipe DN2000 K9/K8

Ductile Iron Pipe On Sale Made In China DN200

Coil Reasonable Rebar Price Tying Wire for Construction

Material : Ductile Cast Iron
Size Range : DN 80mm to DN 2000mm
Unit Effective Length : 6m or 5.7m
Manufacture Standard: ISO 2531:1998/ EN 545:2006/EN 598:2007
Annual capacity : 200,000 tons
Coating Exterior: Zinc 130g/m2 according to ISO 8179-1 and bitumen coating 70 microns.
Cement Interior: Portland Cement/ High Alumina Cement/ Sulphate Resisting Cement Lining according to ISO 4179
Special requirements on external coating and internal lining can be applied
We also provide accessories such as SBR/EPDM rubber gaskets, lubricant paste, pipe caps, PE sleeves, etc.

Additional Parts:

Each pipe is strictly inspected according to related standard to ensure permanently high performance.
Easy Installation at site and service free for life
Long Service Lifespan
Quotation will arrive you within 24hours once we get your inquiry.
We guarantee offering you a competitive price.
A copy of original inspection reports of pipes will be offered after shipment.
Photos of loading process will be sent to the customer after shipment effect.
We will follow-up the delivery progress after shipment effect and update to the customer on weekly basis.

Q: Can ductile iron be welded? Is weldability comparable to gray iron?: Nodular cast iron welding can be determined, this should be in some high strength cast iron equipment used more, the tensile strength of normally ductile cast iron welding in welding is higher, is worse than the grey cast iron, it is actually very difficult to distinguish with the naked eye is ductile iron or cast iron the iron in the repair equipment, we usually use WE777 special cast iron electrode universal wide welding, but it is only for maintenance use, the effect is really good, reducing the risk of cracking and high strength welding rod matching to ensure the strength of welding.

Q: Can ductile iron pipes be used for underground steam distribution systems?: Yes, ductile iron pipes can be used for underground steam distribution systems. Ductile iron has excellent strength, durability, and resistance to high temperatures, making it suitable for carrying steam underground. Additionally, its corrosion resistance properties ensure a longer lifespan and reduced maintenance costs.

Q: How do ductile iron pipes handle water velocity?: Ductile iron pipes are capable of handling high water velocities due to their inherent strength and durability. The material's flexibility enables it to withstand the force and pressure created by fast-moving water, making it suitable for applications where high water velocity is a concern.

Q: Can ductile iron pipes be used for bridge drainage systems?: Indeed, bridge drainage systems can make use of ductile iron pipes. Ductile iron, a resilient material, finds widespread use in numerous applications, such as water and sewage systems, owing to its strength and durability. With exceptional resistance to corrosion, it is capable of enduring substantial loads and pressure, rendering it an ideal choice for bridge drainage systems. Moreover, the smooth inner surface of ductile iron pipes facilitates efficient water flow, preventing the occurrence of clogs and blockages. Therefore, given their robustness, longevity, and capacity to handle the necessary water flow, ductile iron pipes prove to be a fitting option for bridge drainage systems.

Q: Can ductile iron pipes be used for hydropower projects?: Yes, ductile iron pipes can be used for hydropower projects. Ductile iron pipes are known for their durability, strength, and resistance to corrosion, which makes them suitable for various applications, including hydropower projects. They can handle high-pressure water flow, making them ideal for conveying water to turbines or other power generation equipment. Additionally, ductile iron pipes have a long lifespan, which reduces maintenance and replacement costs over time. Therefore, using ductile iron pipes in hydropower projects can contribute to the overall efficiency and reliability of the system.

Q: Can ductile iron pipes be used for underground slurry pipelines?: Underground slurry pipelines can utilize ductile iron pipes, as they possess strength, durability, and resistance to corrosion, making them suitable for various applications. Their qualities make them reliable and cost-effective in transporting mixtures of solids and liquids over long distances. Ductile iron pipes can endure the abrasive nature of slurry and the external loads associated with underground installation, owing to their inherent toughness and flexibility. Moreover, they can be easily connected through different methods, ensuring a secure and leak-free pipeline system. Nonetheless, it is crucial to assess the specific properties of the slurry being transported and seek professional advice to determine the suitable pipe specifications and design considerations for the underground slurry pipeline.

Q: What is the expected external coating for ductile iron pipes?: The expected external coating for ductile iron pipes is typically a protective layer of asphaltic or polyethylene coating.

Q: How much is a ductile iron pipe dn400?: High quality cast iron ductile iron pipe with low phosphorus and low sulfur iron making production of blast furnace, according to the current international advanced centrifugal casting, annealing process, water-cooled metal type centrifugal pipe casting machine casting, after annealing, socket dressing, pressure test, internal lining layer of cement, cement treated lining, water and health cement lining, outer wall coated with asphalt paint, asphalt paint baking, socket antirust processing, spray marks and other procedures for the packaging, with high strength, high elongation, corrosion resistance of a body strong as iron.

Q: How much is the working pressure of ductile iron pipe used in water supply pipe and how is MPa determined?: In general, building materials products are production standards, the production process and specifications are required, pipe work pressure is based on the use of coffins and other factors set standards, pipes with different purposes, the pressure level is different.

Q: Are ductile iron pipes suitable for industrial applications?: Ductile iron pipes are highly suitable for industrial applications, given their exceptional mechanical properties and durability. This material is strong and sturdy, making it ideal for high-pressure and heavy-duty tasks. These pipes possess a high tensile strength, enabling them to withstand extreme conditions like high temperatures and corrosive environments. Moreover, ductile iron pipes exhibit superior resistance to cracking and fracturing, resulting in a longer lifespan and reduced maintenance costs. They can also handle external loads effectively, making them perfect for underground installations and industrial settings where heavy loads or vibrations may be present. Furthermore, these pipes offer excellent flow characteristics due to their smooth interior surface, ensuring efficient fluid transportation in industrial systems. Their resistance to wear and abrasion guarantees a consistent flow rate over time. Additionally, ductile iron pipes are versatile and can be utilized in various industrial applications, including water supply, wastewater treatment, industrial processes, and mining operations. They are available in a wide range of sizes to meet different requirements and can be easily connected using various jointing methods. In conclusion, ductile iron pipes provide the reliability, strength, and longevity required for industrial applications, making them an ideal choice for industries where durability and performance are essential.

Send your message to us

*Email

*TEL

*Quantity

*Unit