Basic Info.
Model NO.
DN60-DN2000/According to customer demand
After-sales Service
Proproduct Qvide Product Quality Assurance Service
Warranty
Effective After Purchase
Joint Type
Self Anchoring Joint
Certification
ISO2531, EN545, EN598, ISO8179
Gasket Material
Nr,Hbr,HNBR, SBR, EPDM
Processing
Centrifugal Casting
Nominal Diameter
DN80-DN2600
Mode of Transportation
Truck, Railway, Ship
Lnternal Coating
Cement Mortar Lining or as Request
External Coating
Metal Zinc+Black Bitument Coating or According to
Transport Package
Standard Seaworthy Export Packing
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
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.
Strength: Ductile iron pipes have high tensile strength and are capable of withstanding high pressures, making them suitable for various applications.
Corrosion Resistance: These pipes offer excellent corrosion resistance, especially when coated with protective materials such as zinc, bitumen, or epoxy.
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 pipeAll specifications products can be customized according to customer requirements |
Product name | Ductile iron pipe |
Size: | DN80~2600mm |
Material: | Ductile Cast Iron GGG50 |
Pressure: | PN10, PN16, PN25,PN40 |
Class: | K9, K8, C25, C30, C40 |
Length: | 6m, cut to 5.7m |
Internal Coating: | a). Portland cement mortar lining |
b). Sulphate Resistant cement mortar lining |
c). High-Aluminum cement mortar lining |
d). Fusion bonded epoxy coating |
e). Liquid epoxy painting |
f). Black bitumen painting |
External Coating: | a). zinc+bitumen(70microns) painting |
b). Fusion bonded epoxy coating |
c). Zinc-aluminum alloy+liquid epoxy painting |
Standard: | ISO2531, EN545, EN598, etc |
Certificate: | CE,ISO9001, SGS,ETC |
Packing: | Bundles, in bulk, Pack according to customer requirements |
Application: | Water supply project, drainage, sewage, irrigation, water pipeline.etc |
Nominal diameter | Wall Thickness |
DN | | Pipe | Finttings |
Class C | K 8 | K 9 | K 10 | K 12 | K 12 | K 14 |
80 | 4.4 | 6.0 | | 7.0 | 8.1 |
100 | 4.4 | | 7.2 | 8.4 |
125 | 4.5 | | 7.5 | 8.8 |
150 | 4.5 | | 7.8 | 9.1 |
200 | 4.7 | | 8.4 | 9.8 |
250 | 5.5 | 6.8 | 7.5 | 9.0 | 9.0 | 10.5 |
300 | 6.2 | 6.4 | 7.2 | 8.0 | 9.6 | 9.6 | 11.2 |
350 | 6.3 | 6.8 | 7.7 | 8.5 | 10.2 | 10.2 | 11.9 |
400 | 6.5 | 7.2 | 8.1 | 9.0 | 10.8 | 10.8 | 12.6 |
450 | 6.9 | 7.6 | 8.6 | 9.5 | 11.4 | 11.4 | 13.3 |
500 | 7.5 | 8.0 | 9.0 | 10.0 | 12.0 | 12.0 | 14.0 |
600 | 8.7 | 8.8 | 9.9 | 11.0 | 13.2 | 13.2 | 15.4 |
700 | 8.6 | 9.6 | 10.8 | 12.0 | 14.4 | 14.4 | 16.8 |
800 | 9.6 | 10.4 | 11.7 | 13.0 | 15.6 | 15.6 | 18.2 |
900 | 11.6 | 11.2 | 12.6 | 14.0 | 16.8 | 16.8 | 19.6 |
1000 | 12.6 | 12.0 | 13.5 | 15.0 | 18.0 | 18.0 | 21.0 |
1200 | 13.6 | 13.6 | 15.3 | 17.0 | 20.4 | 20.4 | 22.8 |
1400 | 15.7 | 15.2 | 17.1 | 19.0 | 22.8 | 22.8 | 26.6 |
1500 | 16.7 | 16.0 | 18.0 | 20.0 | 24.0 | 24.0 | 31.0 |
1600 | 17.7 | 18.8 | 18.9 | 21.0 | 25.2 | 25.2 | 29.4 |
1800 | 19.7 | 18.4 | 20.7 | 23.0 | 27.6 | 27.6 | 32.2 |
2000 | 21.8 | 20.0 | 22.5 | 25.0 | 30.0 | 30.0 | 35.0 |
Characteristics of Ductile Iron Tubes/Pipes:
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.
Flexibility: Unlike traditional cast iron, ductile iron is more flexible and less brittle, allowing it to withstand bending and shifting without cracking.
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.
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.
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.
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.
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Address:
Office 803, Building 1, No. 205, Zhengyang Road, Chengyang District, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware, Transportation
Management System Certification:
ISO 9001, IATF16949
Company Introduction:
Shandong Duohe Import and Export Co., Ltd., which located in Qingdao, Shandong, China, has been engaged in the iron and steel industry for more than 10 years. The company′s predecessor is a domestic steel enterprise in iron and steel field, and with high-quality standards, meticulous workmanship, strict quality control and professional service, we aims to provide win-win cooperation for all our customers at home and abroad.
Our products are well-known by our customrers with high-quality, competative prices and excellent after-sale services. Main products include stainless steel, carton steel, galvanized steel, alloy steel, aluminum, copper, etc., all of which are widely used in engineering, coal mining, textile, electric power, boiler, machinery and other fields.
With professional engineering, technology, foreign trade teams, and rich experienices in iorn and steel industry, we keep cooperation and provide services for lots of famous iron and steel enterprises, such as Shanxi TISCO, Zhangjiagang POSCO, ZPSS, Shanghai Baosteel, Ningbo Baoxin, etc., at the same time we maintain business relationship and contacts with some state-owned enterprises, such as China Railway 11th Bureau Group Co., Ltd., China Railway 10th Bureau Construction Co., Ltd., also including high-speed rail station projects, and provide steel related materials for construction projects.
If you need iron and steel products, pls don′t hesitate to contact with us, and we are sure to supply the products which is suitable for you best with good quality, competative price and excellent after-sale, after sale services, furthermore we can customized for you if you need special and different products, welcome all friends!