a Full Range of Ductile Iron Pipe Fully Certified to ISO2531

• Customization: Available
• After-sales Service: Proproduct Qvide Product Quality Assurance Service
• Warranty: Effective After Purchase
• Model NO.: DN60-DN2000/According to customer demand
• Usage: Water Supply
• Joint Type: Self Anchoring Joint
• Section Shape: Round
• Certification: ISO2531, EN545, EN598, ISO8179
• Shape: Round
• Customized: Customized
• Gasket Material: Nr,Hbr,HNBR, SBR, EPDM
• Samples: Available
• Processing: Centrifugal Casting
• MOQ: 10 Ton
• Nominal Diameter: DN80-DN2600
• Delivery Time: 15-20 Days
• Mode of Transportation: Truck, Railway, Ship
• Lnternal Coating: Cement Mortar Lining or as Request
• External Coating: Metal Zinc+Black Bitument Coating or According to
• Class: Class K /Class C
• Transport Package: Standard Seaworthy Export Packing
• Specification: Customized
• Trademark: Duohe
• Origin: Shandong, China
• HS Code: 7303009000
• Production Capacity: 600, 000 Tons Per Year

Product Description

Ductile Iron Pipes:Ductile iron tubes or pipes, also known as ductile iron pipes (DIP), are a type of pipe made from ductile cast iron, a type of cast iron that is more flexible and durable than traditional cast iron. Here is an introduction to ductile iron tubes/pipes

1. Material: Ductile iron pipes are made of ductile cast iron, which is a type of cast iron with graphite nodules in its microstructure, providing enhanced strength and ductility.

2. Strength: Ductile iron pipes have high tensile strength and are capable of withstanding high pressures, making them suitable for various applications.

3. Corrosion Resistance: These pipes offer excellent corrosion resistance, especially when coated with protective materials such as zinc, bitumen, or epoxy.

4. Ductility: Ductile iron pipes have good ductility, allowing them to bend and deform without breaking, which is beneficial in areas with ground movement or seismic activity.

We are sure that you can always select one type that meet you best. 

Standard product values for ductile iron pipe

Characteristics of Ductile Iron Tubes/Pipes:

1. Strength and Durability: Ductile iron pipes are known for their high strength and durability, making them suitable for various applications, including water and sewage systems, gas pipelines, and industrial piping.

2. Flexibility: Unlike traditional cast iron, ductile iron is more flexible and less brittle, allowing it to withstand bending and shifting without cracking.

3. Corrosion Resistance: Ductile iron pipes have good corrosion resistance, which is crucial for long-term use in water and sewage systems where exposure to moisture and chemicals is common.

4. Smooth Interior: The smooth interior surface of ductile iron pipes reduces friction and allows for efficient flow of fluids, minimizing pressure drop and energy loss.

5. Jointing Methods: Ductile iron pipes can be joined using various methods, including push-on joints, mechanical joints, flanged joints, and welding, offering flexibility in installation.

6. Long Service Life: Properly installed and maintained, ductile iron pipes can have a service life of 50 years or more, providing a reliable and long-lasting solution for fluid transportation.

 

 

Product Name	Ductile Iron Pipe (D.I.P)
Size:	OD	1/2" ~ 8" (20~219mm)
	Wall thickness graded	including K7, K8, K9, K10, K11, K12
	Length	6m~12m, or as client's request
Steel material	Ductile Iron, Other Material Can Also Be Provided
Standard	BS EN545, BS EN598, ISO 2531
Usage	Used For Water Pipes, Structure, Mechanical
Ends	Plain ,Flanged,Socket,Mechanical Joint,Push-On Joint,Flanged Spigot and Socket,Tyton Joint
Surface	Galvanized, color painted or as client's request
Zinc Coated	a). zinc+bitumen(70microns) painting b). Fusion bonded epoxy coating c). Zinc-aluminum alloy +liquid epoxy painting
Inspection	With Hydraulic Testing, Eddy Current, Infrared Test
Technique	Melting and Casting,Centrifugal Casting,Annealing,Machining and Finishing,Testing and Quality Control,Jointing
Maintenance and Installation:	Proper installation and regular maintenance are essential to ensure the longevity and performance of ductile iron pipes. Regular inspections and corrosion protection measures can help extend their service life. Ductile iron pipes are a popular choice for various infrastructure projects due to their durability, longevity, and reliability in conveying fluids under varying conditions.
Addition:	Applications of Ductile Iron Tubes/Pipes: Water Distribution: Ductile iron pipes are commonly used for water distribution systems due to their durability, corrosion resistance, and smooth flow characteristics. Sewer Systems: Ductile iron pipes are also used in sewer systems for their strength and resistance to abrasion and corrosion. Industrial Applications: They are employed in industrial settings for various applications, such as conveying chemicals, slurries, and other fluids. Irrigation: Ductile iron pipes are used in irrigation systems for their ability to handle high pressures and provide a reliable conduit for water distribution. Gas Distribution: In some regions, ductile iron pipes are used for gas distribution due to their strength and safety features.