Ductile Iron Pipe Self Anchor Type
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Meter m
- Supply Capability:
- 250000 Ton Per Year m/month
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General Introduction & Specifications of Ductile Iron Pipe Self Anchor Type
Pipes according to ISO2531/EN545
Self Anchor Type
Size: DN80-DN2000
Effective length: 6m/pc or 5.7m/pc or 5.5m/pc
Internal lining: cement mortar lining comply with ISO4179
External coating: sprayed metallic Zinc coating (min.130g/m2) according to ISO8179 + bitumen painting (min.70μm) according to BS3416.
Gasket: Matched 100% natural rubber gasket in accordance with ISO4633.
Applications of Ductile Iron Pipe Self Anchor Type
Pipelines transferring portable/sewage water or gas will be greatly influenced by the chemical and physical property of soil. Things will become more serious when pipes are joined to be a long and continuous electrify entity. Thanks to its joint sealed by insulating rubber gasket every 4-6 meters, ductile cast iron pipe obtained a high resistance to corrosion caused by electric current.
Plenty ductile of cast iron pipelines which have been laying underground for over 100 years are still working in good condition nowadays.
Other Properties of Ductile Iron Pipe Self Anchor Type
Our ductile cast iron pipe are made in strict accordance with the relevant international standard and European standard. Zinc coating of CNBM pipes conforms to ISO8179, the minimum zinc coating per square meter should not be less than 70μm. Cement lining conforms to ISO4179 with thickness listed as follows:
Standard Lining and Coating of Ductile Iron Pipe Self Anchor Type
Internal Lining:
Standard Coating: Blast furnace cement mortar
Reinforced Protections: High alumina cement mortar
Special Coatings: Please consult us
External Coating:
Standard Coating: Metallic zinc & Bituminous paint
Reinforced Protections: Polyethylene sleeve applied
Special Coatings: Polyurethane or polyethylene coatings
Other types of coating or lining may be applied upon request.
Packing & Delivery of Ductile Iron Pipe Self Anchor Type
DN80-DN300: Usually by bundles and containers;
DN400-DN2600: Usually by bulk.
During the transportation, the pipes are fixed by timbers, blocks, nails & steel ropes, with cushion at the side in possible moving directions.
Bulk or containers for shipments, and trucks or trains for inland transport.
Shows of Special Lining and Coatings of Ductile Iron Pipe Self Anchor Type
If you have other question, please feel free to consult us.
- Q: How do ductile iron pipes perform in high-temperature water applications?
- Ductile iron pipes possess remarkable strength, durability, and exceptional mechanical properties, rendering them suitable for diverse applications. However, certain factors must be taken into consideration when utilizing them in high-temperature water scenarios. Typically, ductile iron pipes exhibit satisfactory performance in high-temperature water settings up to a specific threshold. The exact temperature constraint hinges on the particular grade of ductile iron employed and the duration of exposure to elevated temperatures. Generally, ductile iron pipes can endure temperatures ranging from 350 to 400 degrees Fahrenheit for brief periods without suffering significant deterioration or loss of strength. Nevertheless, it is crucial to acknowledge that prolonged exposure to high temperatures can have adverse effects on ductile iron pipes. When subjected to elevated temperatures, these pipes may undergo thermal degradation, which can result in diminished mechanical properties, heightened brittleness, and even eventual cracking or failure. To mitigate the risks associated with high-temperature water applications, several precautionary measures can be implemented. Firstly, selecting a suitable grade of ductile iron with an elevated temperature tolerance can enhance the pipes' performance. Secondly, incorporating adequate insulation or heat shielding measures can minimize direct heat transfer to the pipes, thereby reducing the likelihood of thermal degradation. Furthermore, frequent monitoring and maintenance of ductile iron pipes utilized in high-temperature water settings are crucial to promptly identify any indications of degradation or damage and take appropriate remedial actions to prevent failure. In conclusion, although ductile iron pipes typically perform well in high-temperature water applications, it is imperative to thoroughly evaluate the specific conditions and requirements of the application to ensure their sustained performance and integrity.
- Q: Can ductile iron pipes be used for underground steam distribution systems?
- Ductile iron pipes are well-suited for underground steam distribution systems. They belong to the cast iron family, but have been treated with magnesium to enhance their flexibility and resistance to cracking. Consequently, they can endure high pressure and temperature conditions, making them ideal for underground applications like steam distribution systems. The strength and durability of ductile iron pipes are remarkable, allowing them to withstand the extreme conditions associated with steam distribution. Moreover, their corrosion resistance properties make them a dependable choice for long-term use in underground environments. Nevertheless, it is essential to apply proper insulation to prevent heat loss and ensure the efficiency of the steam distribution system.
- Q: Can ductile iron pipe be used for water supply to remote areas?
- Yes, ductile iron pipe can be used for water supply to remote areas. Ductile iron pipe is known for its durability, strength, and corrosion resistance, making it suitable for long-distance water supply systems. It can withstand challenging terrains and harsh weather conditions, ensuring reliable water supply to remote areas.
- Q: Are ductile iron pipes suitable for use in wastewater pumping stations?
- Indeed, in wastewater pumping stations, ductile iron pipes exhibit suitability. Ductile iron, a resilient and robust substance, possesses the capacity to endure the demanding circumstances and corrosive properties of wastewater. With its exceptional resistance to corrosion and ability to withstand high-pressure settings, ductile iron pipes represent an optimal selection for the conveyance of wastewater within pumping stations. Notably, these pipes boast an extended lifespan and necessitate minimal maintenance, thereby reducing operational expenses and guaranteeing dependable and effective wastewater transportation.
- Q: What is the difference between ductile iron and cast iron pipes?
- Ductile iron pipes and cast iron pipes are both popular materials for plumbing systems, but they differ in composition, strength, flexibility, installation methods, and cost. 1. Composition: Ductile iron pipes are made from a type of cast iron that has been treated with trace amounts of magnesium, enhancing its flexibility and strength. In contrast, cast iron pipes are made from regular cast iron, which is less malleable and more brittle. 2. Strength: Ductile iron pipes are significantly stronger than cast iron pipes, with higher tensile strength to withstand greater internal and external pressure. This makes them ideal for applications requiring high strength, such as water mains or sewer lines. Cast iron pipes, however, are more prone to cracking or breaking under pressure. 3. Flexibility: Ductile iron pipes have greater flexibility, allowing them to withstand ground movement without damage or breakage caused by settling or shifting soil. On the other hand, cast iron pipes are more susceptible to cracking or separating when exposed to ground movement or vibrations due to their inherent brittleness. 4. Installation: Ductile iron pipes are typically joined using mechanical or flanged joints, ensuring secure and leak-proof connections. In contrast, cast iron pipes are usually joined using bell-and-spigot joints, relying on gaskets or lead caulking for a seal. The mechanical joint used in ductile iron pipes offers better resistance to movement and external forces. 5. Cost: Ductile iron pipes are generally more expensive than cast iron pipes due to the additional treatment process and higher strength. However, the added durability and longer lifespan of ductile iron pipes can offset the initial investment by reducing the need for repairs or replacements over time. In conclusion, ductile iron and cast iron pipes differ in composition, strength, flexibility, installation methods, and cost. Ductile iron pipes offer superior strength and flexibility, making them suitable for demanding applications, while cast iron pipes are more brittle and prone to breakage. The choice between the two depends on the specific requirements of the plumbing system and the available budget.
- Q: Are ductile iron pipes suitable for gravity flow applications?
- Yes, ductile iron pipes are suitable for gravity flow applications. Ductile iron pipes have high strength and durability, making them ideal for carrying fluids under gravity. They can withstand the pressure and weight of fluid flow without the need for additional support or reinforcement. Additionally, ductile iron pipes have excellent corrosion resistance, which ensures their long-term performance in gravity flow systems.
- Q: What are the different types of joints used in ductile iron pipes?
- The different types of joints used in ductile iron pipes include push-on joints, restrained joints, mechanical joints, flanged joints, and welded joints.
- Q: Are ductile iron pipes suitable for underground installations?
- Yes, ductile iron pipes are suitable for underground installations. Ductile iron is a highly durable and strong material that can withstand the various pressures and stresses associated with underground environments. It has excellent resistance to corrosion, making it an ideal choice for underground applications where it may be exposed to moisture, soil, and other corrosive elements. Ductile iron pipes also have a high tensile strength, which allows them to withstand external loads and prevent cracking or breakage under ground movement or heavy traffic. Additionally, ductile iron pipes have a longer lifespan compared to other materials, making them a cost-effective option for underground installations. Overall, ductile iron pipes are a reliable and suitable choice for underground applications due to their durability, corrosion resistance, and long-term performance.
- Q: Ductile iron pipe is flexible pipe or rigid pipe
- Steel tubes, of course, because ductile iron pipes are not easily deformed.
- Q: Are ductile iron pipes suitable for installation in areas with high soil settlement and consolidation?
- Ductile iron pipes are generally considered suitable for installation in areas with high soil settlement and consolidation. One of the key advantages of ductile iron pipes is their ability to withstand external loads and accommodate ground movement. Ductile iron pipes are known for their high strength and flexibility, making them more resistant to soil settlement and consolidation compared to other pipe materials. They have a higher tensile strength and can withstand heavy loads and ground vibrations without cracking or breaking. This makes them suitable for areas where the soil is prone to settlement and consolidation. Furthermore, ductile iron pipes have a high resistance to corrosion and can withstand aggressive soil conditions, which is often associated with areas prone to settlement and consolidation. They are also less susceptible to damage from external factors such as roots or rocks, which further enhances their suitability for installation in such areas. It is important, however, to consider the specific conditions of the site and consult with engineers or experts familiar with the local soil conditions. Factors such as the magnitude and rate of settlement, soil type, groundwater levels, and construction methods should be taken into account when determining the appropriateness of ductile iron pipes for installation in areas with high soil settlement and consolidation. In conclusion, ductile iron pipes are generally suitable for installation in areas with high soil settlement and consolidation. Their high strength, flexibility, resistance to corrosion, and ability to withstand external loads make them a reliable choice for such conditions. Nonetheless, it is always recommended to assess the specific site conditions and consult with professionals to ensure the most appropriate pipe material is chosen for each project.
MAXPIPE ,produces both pig iron and ductile iron pipes. At present, we have two 350m3 blast furnaces, and the annual throughput of pig iron is 1.5million tons. We imported the advanced Water-cooled Centrifugal Casting Processing Equipment in 1989 and began to produce ductile iron pipes in 1990. We are the first one that produces centrifugal casting ductile iron pipes according to ISO2531 and EN545 in China. There are 8 centrifugal casting machines and four finish lines for DN80-1200mm, which can produce 200 thousand tons per year covering 17 sizes.
1. Manufacturer Overview
| Location | Shandong, China |
| Year Established | 1989 |
| Annual Output Value | Above US$ 3 Million |
| Main Markets | Mid East Europe； Eastern Asia; South Africa; |
| Company Certifications | ISO 9001:2008；ISO2531:2000 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Tianjin; Qingdao |
| Export Percentage | 41% - 50% |
| No.of Employees in Trade Department | 2000 People |
| Language Spoken: | English; Chinese; Spain; Alabic |
| b) Factory Information | |
| Factory Size: | Above 100,000 square meters |
| No. of Production Lines | Above 8 |
| Contract Manufacturing | OEM Service Offered; Design Service Offered |
| Product Price Range | Average |
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Ductile Iron Pipe Self Anchor Type
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Meter m
- Supply Capability:
- 250000 Ton Per Year m/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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