DUCTILE IRON PIPE K12 DN 1000 SOCKET SPIGOT PIPES
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
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1) The standard of pipe: ISO2531:1998, EN545:2006，K9 K8
2) Effective length: 6m/5.7m
3) Inner cement line: Portland cement lineas per ISO4179
4) Zinc coating: at least 130g/m2 as per ISO8179
5) Bitumen painting: at least 70μm as per ISO8179
6)With 102% quantity of NBR, SBR, or EPDM ring asper ISO4633
7) DN80-DN1200
8) Highstrength, lighter than grey iron, good corrosion resistance, no furring, smallflow resistance, easy fixing, long life tome about 100 yeas
9)Checked by automatic inspection equipment
10) Composition:
Chemical composition | |||
Chemical composition | Ductile Cast Iron Pipe (%) | Grey iron pipe (%) | Steel pipe (%) |
C | 3.5-4.0 | 3.2-3.8 | 0.1-0.2 |
Si | 1.9-2.6 | 1.4-2.2 | 0.15-0.4 |
Mn | 0.15-0.45 | 0.4-0.6 | 0.3-0.6 |
P | ≤0.06 | ≤0.3 | 0.02-0.03 |
S | ≤0.02 | ≤0.1 | 0.02-0.03 |
Mg | 0.03-0.06 |
|
|
11) Feature:
Mechanical properties | |||
| Ductile Cast Iron Pipe | Grey Iron Pipe | Steel Pipe |
Tensile Strength(Mpa) | ≥420 | 150-260 | ≥400 |
Yield Strength(Mpa) | ≥300 | No Confirmation | No Confirmation |
Bending Strength(Mpa) | ≥590 | 200-360 | ≥400 |
Elongation (%) | ≥10 | Neglected | ≥18 |
Brinell Hardness(HBS) | ≤230 | ≤230 | About 140 |
12) T type mechanical joint
13) Packing: in bulk or container
PACKING: 1) Pipesare bundled together with the steel belt.
2) Wooden pieces are put between the pipes.
- Q: Can ductile iron pipes be used in culvert or storm sewer applications?
- Yes, ductile iron pipes can definitely be used in culvert or storm sewer applications. Ductile iron pipes are known for their strength, durability, and flexibility, making them ideal for such applications. They have the ability to withstand heavy loads, resist corrosion, and handle high flow rates, making them a reliable choice for culverts and storm sewers. Ductile iron pipes also have a long service life and require minimal maintenance, further adding to their suitability for these applications. Additionally, ductile iron pipes can be easily installed and are available in various sizes and configurations to meet the specific requirements of culvert or storm sewer projects. Overall, ductile iron pipes are a proven and widely used option for culvert or storm sewer applications, providing efficient and long-lasting performance.
- Q: How is ductile iron pipe installed?
- The installation of ductile iron pipe can be carried out using two different methods: trenchless technology or the open-cut method. When utilizing trenchless technology, a hole is drilled into the ground, and hydraulic jacks or winches are used to push or pull the ductile iron pipe into the hole. This approach minimizes disruptions to the surrounding environment and reduces the need for extensive excavation. On the other hand, the open-cut method involves excavating a trench to the necessary depth and width for the ductile iron pipe. The trench is then prepared by removing any debris or obstructions and ensuring a stable base. The pipe is subsequently lowered into the trench and aligned correctly with the assistance of laser or surveying equipment. Once the pipe is in place, joints are connected using either a rubber gasket or mechanical joint. The joints are carefully sealed to prevent any leakage. Backfill material is then meticulously placed around the pipe, ensuring proper compaction for stability and support. To avoid excessive settlement, the backfill is applied in layers. After completing the installation, the pipe undergoes testing to ensure its integrity. This may involve hydrostatic testing, where water is filled into the pipe and monitored for any signs of leakage or pressure loss. Overall, the installation of ductile iron pipe necessitates careful planning, excavation, alignment, joint connection, backfilling, and testing. It is crucial to adhere to industry standards and guidelines to achieve a successful and reliable installation that meets the required specifications.
- Q: Can ductile iron pipe be used for underground storage tank systems?
- Yes, ductile iron pipe can be used for underground storage tank systems. Ductile iron is a strong and durable material that is resistant to corrosion and can withstand the pressure and load requirements of underground storage systems.
- Q: How can the ductile iron pipes be treated with corrosion protection?
- Epoxy coal tar coatingThe epoxy coal tar coating is not only suitable for gas pipelines, but also for sewage pipes. It is a two component coating with a high adhesion and a very smooth surface
- Q: What are the different sizes of ductile iron pipes available?
- Ductile iron pipes come in a range of sizes to meet different needs and purposes. Typically, the diameter of these pipes varies from 3 inches to 64 inches. This variety in sizes offers versatility and adaptability in various sectors such as water supply, sewage systems, irrigation, and industrial piping. Smaller ductile iron pipes, with diameters ranging from 3 to 12 inches, are commonly used for residential and small-scale purposes like household plumbing, fire hydrant systems, and small irrigation projects. These sizes are commonly found in urban areas and residential neighborhoods. For larger-scale applications, larger ductile iron pipes are employed. These pipes can have diameters ranging from 14 to 64 inches. They are primarily used in municipal water supply systems, wastewater treatment plants, and industrial facilities where there is a need for high-volume water flow. The wide array of sizes available in ductile iron pipes ensures that they can accommodate different flow rates and pressure requirements. This allows engineers, contractors, and designers to choose the appropriate size based on the specific demands of a particular project or application. To ensure the proper selection of ductile iron pipe size for a specific project, it is essential to consult industry standards, local regulations, and engineering guidelines. This ensures that the pipes meet the required performance standards and are suitable for the intended use.
- Q: What is the minimum cover requirement for ductile iron pipes?
- The minimum cover requirement for ductile iron pipes is typically specified by industry standards and local regulations, but it generally ranges from 2 to 5 feet depending on the pipe diameter and location.
- Q: How much is the working pressure of ductile iron pipe used in water supply pipe and how is MPa determined?
- Upstairs are positive solutions, but now outdoor buried water pipes are using steel wire mesh skeleton, plastic composite pipe instead of ductile iron pipeThe general pressure grades used for water supply pipes are 1.0MPa and 1.6Mpa
- Q: Are ductile iron pipes suitable for installation in rocky or hard soil conditions?
- Ductile iron pipes are a great choice for rocky or hard soil conditions. They are known for their strength and durability, which makes them perfect for challenging soil conditions. These pipes have a high tensile strength, allowing them to handle external loads and pressures, even when there are rocks or hard soil present. Furthermore, they are resistant to corrosion, making them even more suitable for installation in such conditions. The pipes' flexibility and ability to withstand bending stresses also make them reliable for rocky or hard soil conditions, as they can adapt to ground movement without compromising their structural integrity. Overall, ductile iron pipes are the preferred option for installations in challenging soil conditions because of their robustness, longevity, and resilience.
- Q: Can ductile iron pipe be used for marine applications?
- Yes, ductile iron pipe can be used for marine applications. Ductile iron is a type of cast iron that possesses high strength, durability, and resistance to corrosion. These properties make it suitable for various marine environments, including saltwater applications. Ductile iron pipes are commonly used for marine applications such as seawater intake and outfall systems, offshore oil and gas platforms, submarine pipelines, and marine dredging projects. The corrosion-resistant nature of ductile iron helps protect against the harsh conditions found in marine environments, such as corrosive saltwater, tidal currents, and marine organisms. Additionally, ductile iron pipes are known for their excellent mechanical properties, including high tensile strength and impact resistance, which further enhance their suitability for marine applications. Overall, ductile iron pipe is a reliable and cost-effective choice for various marine applications.
- Q: Can ductile iron pipe be recycled?
- Indeed, the recycling of ductile iron pipe is possible. Ductile iron, a variant of iron often employed in pipe production owing to its remarkable robustness and endurance, can be melted down when it reaches the conclusion of its productive lifespan. By utilizing the resultant molten iron, fresh items can be fashioned. This method of recycling not only aids in the preservation of precious natural resources but also lessens the necessity for raw materials and energy-intensive procedures utilized in the fabrication of novel pipes. Furthermore, the recycling of ductile iron pipe serves to diminish waste and contributes to a more sustainable and ecologically conscious approach to the advancement of infrastructure.
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DUCTILE IRON PIPE K12 DN 1000 SOCKET SPIGOT PIPES
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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