Duct Iron Pipe DI Pipe ISO 2531 DN 350-600mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
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Specification:
1. size : DN80-DN2000 available with PN16 or PN10 or PN25 flanges
2.Standard : ISO2531/EN545/EN598/AWWA standard
3. WRAS Potable Water FBE Internal Lining
4.Material : Ductile iron
5.Technical: Casting
6. Type: Socket / flange PN10 / PN16 / PN25
7. Length=6m, 5.8m
8. Coating: Fusion bonded epoxy to 300 microns Dry Film Thickness
Portland cement lining internally and zinc-rich paint with not less than 70 microns bitumen externally
Quality:
ISO 2531 or EN 545 Standard K9 Class, K12 Class
1. ISO 9001 Certificate
2. ISO 2531 & EN 545 Certificate
3. WRAS Potable Water Certificate for FBE Internal Lining
4. WRAS EPDM Rubber Gasket or NBR Rubber Gasket
5. DN80mm - DN2000mm
6. Black Bitumen or Blue FBE / Epoxy Coating
7. Lengh = 6m or cut into 5.6m, 5.7m, 5.8m
8. Client's Brand Customization Allowable
9. Container or Bulk Loading / Shipping
10.Delivery within one Month or According to Client's Order Quantity
11. Support Client or The Third Party Inspection before Shipment
Standard Lining and Coating:
Transport:
- Q: Can ductile iron pipe be used for water treatment plant applications?
- Yes, ductile iron pipe can be used for water treatment plant applications. Ductile iron pipe is known for its strength and durability, making it suitable for transporting water and other fluids in various industrial settings, including water treatment plants. Its corrosion resistance and ability to withstand high pressure and temperature make it an ideal choice for applications where the pipe is exposed to chemicals, disinfectants, and other treatment processes. Additionally, ductile iron pipe is easy to install, maintain, and repair, making it a cost-effective option for water treatment plant infrastructure.
- Q: How are ductile iron pipes protected against interior corrosion?
- Ductile iron pipes are protected against interior corrosion through a process called cement-mortar lining. This involves applying a thick layer of cement mortar to the interior surface of the pipes, which acts as a protective barrier against corrosion caused by the flow of water or other substances. Additionally, corrosion-resistant coatings can also be applied to the pipes to provide further protection.
- Q: Are ductile iron pipes resistant to abrasion?
- Indeed, abrasion is no match for ductile iron pipes. Ductile iron, a form of cast iron fortified with magnesium, undergoes this treatment to enhance its robustness and malleability. Consequently, it becomes exceptionally resistant to deterioration, including abrasion. These pipes find widespread use in scenarios where they encounter abrasive substances like sand, gravel, and other particles during fluid transportation. The material's remarkable capacity to endure abrasion guarantees its endurance and dependability across diverse sectors, ranging from water distribution and sewer systems to industrial pipelines.
- Q: What are the different methods for testing ductile iron pipe?
- To ensure the quality and reliability of ductile iron pipe, there are several available testing methods: 1. The most commonly used method is hydrostatic testing. This involves filling the pipe with water and pressurizing it to a specific level. The pipe is then inspected for leaks or deformations under the applied pressure. Hydrostatic testing determines the pipe's ability to withstand internal pressure without failing. 2. Tensile testing involves subjecting a sample of the ductile iron pipe to an increasing tensile load until it fractures. This test measures the material's ultimate tensile strength, yield strength, and elongation. It assesses the pipe's mechanical properties and ability to withstand tension without breaking. 3. Hardness testing measures the pipe's hardness using techniques such as Brinell, Rockwell, or Vickers hardness tests. This provides information about the material's resistance to deformation, wear, and fatigue. It evaluates the pipe's durability and resistance to external forces. 4. Impact testing entails striking a notched sample of the ductile iron pipe with a pendulum or falling weight to measure its impact resistance. This test determines the material's ability to absorb energy during sudden loading or impact. It evaluates the pipe's ability to withstand accidental impacts or dynamic loads. 5. Ultrasonic testing is a non-destructive method that uses high-frequency sound waves to detect internal defects or discontinuities in the ductile iron pipe. This testing identifies voids, cracks, or inclusions that may affect the pipe's structural integrity. It ensures the pipe's soundness and reliability. 6. Magnetic particle testing primarily detects surface or near-surface defects in the ductile iron pipe. It involves applying a magnetic field to the pipe and then applying magnetic particles to the surface. Any defects will cause the particles to gather and form visible indications. This testing identifies surface cracks, laps, or other defects that may affect the pipe's performance. By utilizing these various testing methods, ductile iron pipe can meet industry standards and specifications, guaranteeing its quality and reliability in various applications.
- Q: What effect does magnesium play in nodular cast iron?
- The role of magnesium as spheroidizing agent used in iron spheroidizing treatment, promote water ink is made of iron, carbon in liquid iron spherical graphite precipitation.
- Q: Are ductile iron pipes suitable for use in chemical processing plants?
- Yes, ductile iron pipes are suitable for use in chemical processing plants. Ductile iron is a type of cast iron that has enhanced mechanical properties, making it highly resistant to corrosion and suitable for handling various chemicals in industrial settings. It is known for its high tensile strength, durability, and flexibility, allowing it to withstand the high-pressure and temperature conditions often present in chemical processing plants. Additionally, ductile iron pipes have a smooth internal surface, which helps to minimize friction and reduce the risk of flow blockages or contamination. Overall, ductile iron pipes offer a reliable and cost-effective solution for transporting chemicals in chemical processing plants.
- Q: How do ductile iron pipes perform in high-traffic areas?
- Ductile iron pipes perform exceptionally well in high-traffic areas due to their inherent strength and durability. These pipes are manufactured using a unique composition that includes graphite nodules, which give them their characteristic ductility. This ductility allows the pipes to flex and withstand heavy loads and vibrations caused by traffic without cracking or breaking. In high-traffic areas, where the ground is subject to constant movement and heavy loads from vehicles, ductile iron pipes offer superior resistance to stress and impact. Their ability to absorb and distribute the pressure from traffic ensures that these pipes maintain their structural integrity over time. This is particularly important as any damage or failure in a pipe system can result in costly repairs and disruptions to the water supply. Furthermore, ductile iron pipes are highly resistant to corrosion, making them suitable for installation in high-traffic areas exposed to various environmental conditions. The pipes are typically lined with a protective layer, such as cement mortar or epoxy, which provides an additional barrier against external factors. This corrosion resistance ensures the longevity of the pipes, reducing the need for frequent maintenance or replacement. Additionally, ductile iron pipes have excellent flow characteristics, allowing for efficient water distribution even in areas with high traffic demands. Their smooth interior surface minimizes friction and pressure losses, ensuring a consistent and reliable water supply to meet the needs of the surrounding population. Overall, ductile iron pipes are a reliable and robust choice for high-traffic areas. Their strength, durability, corrosion resistance, and efficient flow characteristics make them well-suited for withstanding the demands and challenges posed by heavy traffic, ensuring the continuous supply of water without compromising the structural integrity of the pipe system.
- Q: How do ductile iron pipes handle concentrated loads?
- Ductile iron pipes are specifically designed to handle concentrated loads effectively. Due to their unique composition and manufacturing process, they possess excellent strength and durability, making them highly resistant to cracking or breaking under heavy loads. One of the key characteristics of ductile iron pipes is their high tensile strength, which enables them to withstand concentrated loads without deformation. The pipes are made by adding small amounts of magnesium to cast iron during the production process, which transforms the brittle graphite flakes into nodular graphite. This modification significantly enhances the material's strength and ductility, allowing it to handle concentrated loads more effectively. Additionally, ductile iron pipes have a high modulus of elasticity, meaning they can deform elastically under a load and then return to their original shape once the load is removed. This property enables the pipes to distribute the concentrated load evenly along their entire length, minimizing stress concentrations and reducing the risk of fractures or failures. Furthermore, ductile iron pipes have a thick, robust wall thickness, providing them with exceptional structural integrity. This thickness allows the pipes to bear significant loads and withstand pressure variations without compromising their overall performance. In summary, ductile iron pipes are specifically engineered to handle concentrated loads due to their high tensile strength, elastic deformation capabilities, and thick wall thickness. These characteristics make them a reliable choice for various applications, including water and wastewater systems, as they can withstand significant external forces without compromising their structural integrity.
- Q: How can the ductile iron pipe be tested?
- Good command of pipe connection must be by hand when a pressure test, must be clear, on the back, pier, interface division, each part of the exhaust valve, must be responsible, then carefully inspected and clear and uniform pressure test.
- Q: Classification of cast iron pipes
- Continuous cast iron straight pipe:Continuous cast iron pipe, namely continuous casting gray cast iron pipe, suitable for water and gas pressure fluid delivery.
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Duct Iron Pipe DI Pipe ISO 2531 DN 350-600mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 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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