Ductile Iron Pipe ISO2531 C CLASS DN1500
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 50000 m.t./month
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1.Ductile Iron Pipe Description :
1) Pipes confirm to ISO2531,K9 class,T type joint,6m long,with inside cements lining conform to ISO4179, outside Zinc
spraying(130g/m2) and bitumen coating(70μm) conform to ISO8179.
2) Pipe ends: Spigot and socket ends, with 100% SBR rubber gaskets accoding to ISO4633
3) we can do third party inspection according to customer's request.
2.Main Features of the Ductile Iron Pipe:
1).Quality guarantee
• Chemical checking
• NDE after rough machining
• Mechanical testing after heat treatment
• Final NDE,dimension inspected
2).Quality document
• Full Q.A document as per client request
3).Packing and Shipping
• standard export package(carton/wooden case/pallet)
• accept FOB,FAS,CNF,CIF door to door etc or customer designated shipping agent
4).Service
• Drawing: we can translate your original drawing, offer best suggestion on design
• Quality: we have full set quality control system to guarantee the best quality.
• Inspection: inspect in house, all our products must be checked 3 times before packing
5)Inspection
• In-house Foundry
• Third party inspection available upon requirement
3.Ductile Iron Pipe Images:
4.Ductile Iron Pipe Specification:
Surface Finishes: Bare, Oiled, Mill Varnish, Galv,FBE, FBE Dual, 3LPE, 3LPP, Coal Tar,Concrete Coating and Tape Wrap
End Finishes: Beveled, Square Cut, Threaded, hat
Additional Services: Internal Coating
Packaging: packed in bag, plastic bag, steel strip, steel wire,double wire, iron box, wooden box, tarpaulin, plastic
sheeting
Inspection: MOODY SGS BV GL DNV ABS LIOYD’S
Test: X-ray, UT, magnetic particle,inspection,hydrostatic test.
Processing service: Beveling, Threading, Slotting, Cut-to length, Bends, Quench and Temper, Fabrication, Double-jointing
and On-site assistance
Documentary: MTC, material certification,Origin certification, CI or PI,Test Report, export licence, handling order,
B/L,insurance policy,shipping instructions, contract, packing list etc.
5.FAQ:
We have organized several common questions for our clients,may help you sincerely:
1.Q: Why would you choose ductile iron pipe rather than other pipe materials?
A:The reasons are obvious for that not only ductile iron pipe possesses the inherent strength and flexibility of ductile
iron, combined with proven corrosion protection systems, but also the cost savings can be achieved from design to
installation and commissioning.
2.Q:Why can you guarantee the inner of pipes can’t be corroded?
A: High alumina cement mortar lining and sulphate-resistant cement mortar lining. These two special linings are applicable
to inner anti-corrosion for sewage pipes, improving resistance to erosion of the sewage components.
- Q:Can ductile iron pipes be used for bridge crossings?
- Yes, ductile iron pipes can be used for bridge crossings. Ductile iron is a strong and durable material that is commonly used in various applications, including water and wastewater systems. When it comes to bridge crossings, ductile iron pipes offer several advantages. They have high tensile strength, which allows them to handle the load and stress imposed by the bridge structure. Additionally, ductile iron pipes are resistant to corrosion, making them suitable for environments where bridges may be exposed to moisture and other harsh conditions. Furthermore, ductile iron pipes have the ability to withstand seismic activity, making them a reliable choice for areas prone to earthquakes. Overall, ductile iron pipes are a suitable and reliable option for bridge crossings due to their strength, durability, corrosion resistance, and ability to withstand seismic activity.
- Q:How are ductile iron pipes repaired in case of damage?
- Due to their high durability and strength, ductile iron pipes are commonly utilized in various applications. However, like any other materials, these pipes can sustain damage over time due to external influences or internal corrosion. In such instances, there exist several techniques available for repairing ductile iron pipes. One prevalent method is the trenchless repair technique, which allows for the restoration of the damaged section without the need for extensive excavation. This method typically employs specialized equipment to access and repair the affected area. Its advantages lie in minimizing disruption to the surrounding environment and reducing excavation costs. Another approach for repairing ductile iron pipes involves the application of epoxy lining. This process entails the use of epoxy resin to seal any cracks or leaks on the interior surface of the pipe. Epoxy lining is a cost-efficient and effective solution as it provides long-lasting repairs and enhances the overall condition of the pipe. In cases where the damage is severe or extensive, it may be necessary to replace the damaged section of the ductile iron pipe. This typically involves removing the compromised portion and installing a new pipe section. The replacement process may require excavation and can be more time-consuming and costly compared to other repair methods. Nonetheless, it guarantees a comprehensive and permanent solution for the damaged pipe. It is essential to note that the choice of repair method for ductile iron pipes depends on factors such as the extent of the damage and accessibility. Professional assessment and inspection play a crucial role in determining the most suitable repair technique. Consulting experienced pipeline repair specialists or civil engineers is highly recommended to ensure the most effective and durable repair solution for ductile iron pipes.
- Q:Are ductile iron pipes suitable for underground parking structures?
- Yes, ductile iron pipes are suitable for underground parking structures. They are strong, durable, and resistant to external pressures, making them ideal for use in underground environments where they can withstand heavy loads and potential ground movements. Additionally, ductile iron pipes have excellent corrosion resistance, ensuring long-term performance and minimal maintenance in underground parking structures.
- Q:How do ductile iron pipes handle internal scale buildup?
- Ductile iron pipes are known for their excellent resistance to internal scale buildup. The material used in ductile iron pipes is highly resistant to corrosion, which helps prevent the formation of scale deposits. Additionally, the smooth internal surface of these pipes minimizes the chances of scale adherence. In the rare event that scale does start to form, ductile iron pipes handle it quite well. The inherent strength and durability of ductile iron allow it to withstand the pressure exerted by the scale buildup. The pipes can continue to function efficiently even with some internal scaling, ensuring a reliable water flow. However, it is important to note that regular maintenance and periodic cleaning are still necessary to prevent excessive scale accumulation and ensure optimal pipe performance. This can be done through various methods such as mechanical cleaning, chemical treatments, or high-pressure water jetting. Proper maintenance practices can help prolong the lifespan of ductile iron pipes and minimize any potential issues related to internal scale buildup.
- Q:Do ductile iron pipes require concrete encasement for support?
- No, ductile iron pipes do not typically require concrete encasement for support. Ductile iron pipes have sufficient strength and flexibility to support their own weight and withstand typical loads without the need for additional concrete encasement.
- Q:Can ductile iron pipe be used for wastewater treatment plant sludge dewatering?
- Ductile iron pipe is suitable for the dewatering of sludge in wastewater treatment plants. Its durability, strength, and resistance to corrosion make it a popular choice in these facilities. The pipes can withstand the harsh conditions and abrasive characteristics of the sludge dewatering process. Moreover, their leak-proof joints are essential in preventing any sludge leakage during dewatering. Furthermore, ductile iron pipes come in different sizes and are easy to install, making them a convenient option for wastewater treatment plant sludge dewatering.
- Q:Are ductile iron pipes suitable for railway crossings?
- Yes, ductile iron pipes are suitable for railway crossings. Ductile iron has excellent strength and durability, making it capable of withstanding heavy loads and vibrations caused by passing trains. Additionally, its corrosion resistance properties make it a reliable choice for long-term use in this specific application.
- Q:Are ductile iron pipes resistant to seismic events?
- Yes, ductile iron pipes are resistant to seismic events. Ductile iron has excellent strength and flexibility, allowing it to withstand ground movement during earthquakes without fracturing or failing. This makes it a reliable choice for underground infrastructure in areas prone to seismic activity.
- Q:How are ductile iron pipes connected or jointed together?
- Ductile iron pipes are typically connected or jointed together using various methods such as flanged joints, push-on joints, mechanical joints, or restrained joints. These methods ensure a secure and leak-free connection between the pipes, providing a reliable and durable pipeline system.
- Q:What is the expected hydraulic performance of ductile iron pipes?
- The expected hydraulic performance of ductile iron pipes is generally very high. Ductile iron pipes have a smooth inner surface that promotes efficient flow of fluids, resulting in low friction losses and high flow rates. They have excellent resistance to corrosion and abrasion, ensuring long-term performance in various water and wastewater applications. Ductile iron pipes also have a high tensile strength, allowing them to withstand high internal and external loads without deformation or failure. This makes them suitable for use in both above-ground and below-ground applications, including water distribution systems, sewage and wastewater transport, industrial piping, and irrigation systems. Furthermore, ductile iron pipes have the ability to adapt to ground movement and settle without breaking, thanks to their flexibility and resilience. This makes them a reliable choice in areas with unstable soil conditions or seismic activity. Overall, the expected hydraulic performance of ductile iron pipes is characterized by efficient flow, minimal pressure losses, durability, and the ability to withstand various external forces. These qualities make them a popular choice for water infrastructure projects, ensuring reliable and efficient transportation of fluids for a long service life.
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Ductile Iron Pipe ISO2531 C CLASS DN1500
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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