Ductile Iron Pipe Comply with ISO2531/EN545/EN598
- Ref Price:
-
$500.00 - 700.00
/ m
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 500000 m/month
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1. Ductile Iron Pipe Description :
It has high strength & hardnes as steel and better corrosin resistance than steerl and grey iron, I ductile iron pipe is the ideal substute for gray cast iron pipe and common steel pipe. In addition, our DI pipes are produced with good straightness, identical wall thickness, high dimension accuracy, smooth surface finished, remarkable mechanical properties and firmly sticking internal & external coating layer as well. Flexible Push-in joint and rubber gasket are used for more convenient installation of pipelines.
2. Ductile Iron Pipe Main Features:
1. ISO 2531 or EN 545 Standard K9 Class, K7 Class and C Class
2. ISO 9001 Certificate
3. ISO 2531 & EN 545 Certificate
4. WRAS Potable Water Certificate for Cemen Internal Lining
5. WRAS EPDM Rubber Gasket or NBR Rubber Gasket
6. DN80mm - DN2600mm
7. Black Bitumen or Blue Epoxy Coating
8. Lengh = 6m or cut into 5.6m, 5.7m, 5.8m
3.Ductile Iron Pipe Images:
4.Ductile Iron Pipe Specification:
1) The standard of pipe: ISO2531:1998, K9
2) Effective length: 6m
3) Inner cement line: Portland cement line as per ISO4179
4) Zinc coating: at least 130g/m2 as per ISO8179
5) Bitumen painting: at least 70um as per ISO8179
6) With 100% quantity of NBR ring, or SBR ring, or EPDM ring as per ISO4633
7) DN80mm-800mm
8) High strength, lighter than grey iron, good corrosion resistance, no furring, small flow resistance, easy fixing, long life tome about 100 yeas
9) Checked by automatic inspection equipment
5.FAQ:
• Industry experience over 20 years.
• Management Systems-Internal Software
• Finished Product Inventory-More Than 5000 Tons.
• Raw Material inventory -Over 8000 Mertic Tons.
• The most convenient transport and prompt delivery.
• Competitive price with best service .
• High technical production line with top quality products.
• High reputation based on best quality products.
- Q: Are ductile iron pipes suitable for use in cold climates?
- Ductile iron pipes are well-suited for cold climates due to their exceptional strength and durability. This makes them a reliable choice for various applications, such as water supply systems, sewage systems, and industrial piping. In freezing temperatures, ductile iron pipes are highly resistant to cracking or breaking. This is because of their unique metallurgical composition and structure. They possess a high tensile strength and can endure the expansion and contraction resulting from freezing and thawing cycles. Additionally, their smooth internal surface prevents ice or sediment buildup, ensuring efficient flow and reducing the risk of blockages. Overall, ductile iron pipes are a dependable and appropriate option for use in cold climates.
- Q: Are ductile iron pipes resistant to UV degradation?
- UV degradation is not something that ductile iron pipes naturally resist. When they are exposed to sunlight, the UV radiation can cause degradation in various materials, including ductile iron. However, it is important to understand that the rate at which ductile iron pipes degrade due to UV radiation is relatively slow when compared to materials like plastics or rubber. To prevent UV degradation from negatively impacting ductile iron pipes, protective actions can be taken. These can include coating the pipes with a paint that is resistant to UV radiation or applying an external protective layer. By doing so, the impact of UV radiation can be minimized. Additionally, proper installation and maintenance practices can also contribute to the longevity and durability of ductile iron pipes. It is worth noting that while UV degradation may not be the main concern for ductile iron pipes, other factors like corrosion, chemical attack, or mechanical stress can still affect their performance and lifespan. Therefore, it is important to consider all potential environmental factors and take appropriate protective measures accordingly.
- Q: Can ductile iron pipes be recycled?
- Yes, ductile iron pipes can be recycled. Ductile iron is a highly recyclable material, and the pipes can be melted down and reused in various applications, reducing the need for raw materials and promoting a more sustainable approach to infrastructure development.
- Q: What are the typical joint restraint requirements for ductile iron pipes in seismic zones?
- In seismic zones, the typical joint restraint requirements for ductile iron pipes are designed to ensure the structural integrity and prevent displacement or separation of the pipes during seismic events. These requirements are crucial to maintain the reliability and functionality of the pipeline system. One common joint restraint requirement for ductile iron pipes in seismic zones is the use of flexible or mechanical joint systems. Flexible joints, such as rubber gasket joints, can absorb and accommodate the movement caused by seismic activity. These joints allow for axial movement, angular deflection, and expansion/contraction of the pipes, reducing the risk of pipe failure or damage. Another important requirement is the use of adequate anchoring systems. This involves securing the pipes to the surrounding structures or embedding them in concrete thrust blocks to prevent excessive movement or displacement during seismic events. Anchoring systems help distribute the forces generated by the earthquake and minimize the risk of pipe separation or breaking. Additionally, seismic design standards often require the use of seismic restraints, such as seismic joint restraints or bracing systems, to further enhance the stability and integrity of the ductile iron pipes. These restraints are designed to limit the movement of the pipes in specific directions, reducing the potential for damage and maintaining the overall system performance. It is important to note that the specific joint restraint requirements for ductile iron pipes in seismic zones may vary depending on local building codes, seismic activity levels, and engineering considerations. It is crucial to consult the relevant regulations and work with experienced professionals in the design and installation process to ensure compliance with the necessary requirements for seismic resistance.
- Q: Are ductile iron pipes resistant to biological growth?
- Indeed, ductile iron pipes exhibit a general resistance to biological growth. Ductile iron, a robust and enduring substance, finds widespread application in water and sewage systems. Its sleek exterior hampers the proliferation of bacteria, fungi, and other microorganisms that foster biological growth. Moreover, ductile iron pipes frequently receive protective linings or coatings, for instance, cement mortar or epoxy, which heighten their resistance to biological growth. Nevertheless, it is crucial to acknowledge that no material remains entirely impervious to biological growth, necessitating regular maintenance and cleansing of the pipes to ensure sustained resilience in the long run.
- Q: Can ductile iron pipes be used for underground cable conduits?
- Yes, ductile iron pipes can be used for underground cable conduits. Ductile iron pipes are known for their strength, durability, and corrosion resistance, making them suitable for various applications, including underground cable conduits. Their ability to withstand heavy loads and external pressures makes them a reliable choice for protecting and housing underground cables.
- Q: What are the differences between cast iron pipes W and A?
- W cast iron pipe is subdivided into W cast iron pipe and W1 cast iron pipe, the difference between them is the difference between the wall thickness. Because of the cold weather, the requirements for pipes are higher. The W cast iron pipes are mainly used in the north, while the W1 cast iron pipes are mainly used in the south.
- Q: What is the typical weight of ductile iron pipes?
- The typical weight of ductile iron pipes can vary depending on the size and specifications, but they generally range from a few hundred pounds to several thousand pounds per linear foot.
- Q: What kind of joints are used with ductile iron pipe?
- Mechanical joints or push-on joints are commonly utilized with ductile iron pipe. Mechanical joints involve a gland and a rubber gasket for connecting pipes. These joints are fastened using bolts or other mechanical methods to ensure a secure and tight connection. On the contrary, push-on joints do not demand bolts or extra hardware. They only require the insertion of a rubber gasket into the socket of the pipe, resulting in a sealed connection. Both types of joints are extensively employed with ductile iron pipe, providing dependable and leak-proof connections for diverse applications.
- Q: Can ductile iron pipes be used in tunneling or microtunneling projects?
- Tunneling or microtunneling projects can utilize ductile iron pipes. These pipes possess strength, durability, and flexibility, making them appropriate for underground applications. They can endure the external pressure from the surrounding soil or rock during tunneling, guaranteeing the project's integrity and safety. Furthermore, ductile iron pipes exhibit exceptional corrosion resistance, a vital characteristic for tunneling projects where the pipes are exposed to moisture and other corrosive substances. Moreover, their internally smooth surface facilitates the fluid or material flow through the pipes, rendering them an optimal selection for tunneling or microtunneling projects.
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Ductile Iron Pipe Comply with ISO2531/EN545/EN598
- Ref Price:
-
$500.00 - 700.00
/ m
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 500000 m/month
OKorder Service Pledge
OKorder Financial Service
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