Ductile Iron Cast Iron Pipe of China DN400-DN1000 EN545/EN598/ISO2531
- Ref Price:
-
$470.00 - 510.00
/ m.t.
- 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
You Might Also Like
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.
4) Our products have been sold to many international market,such as Middle East and South East Asia and Africa.
2,Main Features of the Ductile Iron Pipe:
Material: Ductile iron grade 500-7/ 450-10 in accordance with ISO1083
Standard: ISO 2531, EN545, EN598, ANSI, AWWA
Certificate: ISO9001, ISO14001, SGS, NSF, WRAS
Test: In accordance with ISO 2531 / EN 545 / EN598 and 100% water pressure test
Length: 6m or cut into 5.6m, 5.7m, 5.8m
Internal Lining: Cement, conform to ISO4179
External coating: Zinc + Bitumen, conform to ISO8179
Rubber: NBR, SBR, EPDM according to ISO4633 / EN681.1
Note: The gaskets, bolts & nuts are supplied respectively as your special requirement
3,Ductile Iron Pipe Images:
4. Ductile Iron Pipe Specification
Internal lining: ductile iron pipes shall have an internal cement mortar lining in acc with ISO4179.
External coating: ductile iron pipes shall be externally coated with metallic zinc spray plus a further layer of resin painting to ISO8179.
Gasket: 100% SBR/NBR/EPDM rubber gasket in accordance with ISO4633.
Packing: ductile iron pipes from DN100 to DN300 be bundled with steel belts, others are in bulk.
Payment term: L/C, T/T.
Packing: In bulk vessel or in container
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: What is cast iron pipe, specification for cast iron pipe?
- Ductile iron pipes are more expensive, but the production methods are different.
- Q: Can ductile iron pipes be used for bridge piers?
- Yes, ductile iron pipes can be used for bridge piers. Ductile iron pipes are known for their high strength and durability, making them suitable for various applications, including bridge construction. They have excellent resistance to corrosion and can withstand heavy loads, making them a reliable choice for supporting bridge piers. Additionally, ductile iron pipes offer ease of installation and maintenance, which can be advantageous in bridge construction projects. However, it is important to consider the specific requirements and design specifications of the bridge before selecting ductile iron pipes as the material for bridge piers. Proper engineering evaluation and consideration of factors such as load capacity, soil conditions, and environmental factors are essential to ensure the suitability and safety of using ductile iron pipes for bridge piers.
- Q: How to control mortar proportioning in ductile iron pipe cement coating
- The mixing ratio of ductile iron pipe cement coating mortar is indicated on the design drawings, and the amount of raw material can be calculated according to mortar varieties and mixture ratio.
- Q: Can ductile iron pipes be used for railway crossings?
- Yes, ductile iron pipes can be used for railway crossings. Ductile iron is a strong and durable material that can withstand heavy loads and high traffic volumes, making it suitable for railway crossings. Additionally, it has excellent corrosion resistance properties, which is important for withstanding the harsh environmental conditions associated with railway crossings.
- Q: Which is better, ductile iron pipe and spray plastic pipe?
- Spray pipe is: plastic composite pipe, steel pipe is a new composite material as matrix, through a special process in high temperature curing by walls melt spraying or adsorption of food grade epoxy powder coating or PE as raw material. It has excellent corrosion resistance and relatively small frictional resistance.
- Q: The design uses water supply ductile iron pipe, PE corrosion protection pipe, HDPE pipe, please ask that good? What's the price of the two?
- Now the mainstream is PE pipe, ductile iron pipe has been going out.
- Q: How to analyze and judge the quality of ductile iron pipe
- The quality of water supply pipe ductile is a topic worthy of discussion, how to judge the quality of the ductile iron pipe, ductile now on the market is all kinds of pipe, a name sand type ductile iron pipe, ductile water-cooling tube, K8 grade K9 grade ductile iron pipe, ductile iron pipe, also the brand is divided into ductile ductile pipe pipe, big brands, and some well-known manufacturers of producing ductile pipe,
- Q: Are ductile iron pipes suitable for industrial applications?
- Yes, ductile iron pipes are highly suitable for industrial applications. Ductile iron is a strong and durable material that possesses excellent mechanical properties, making it ideal for handling high-pressure and heavy-duty applications. The pipes have a high tensile strength and can withstand extreme conditions, including high temperatures and corrosive environments. Furthermore, ductile iron pipes have superior resistance to cracking and fracturing, ensuring a longer lifespan and reduced maintenance costs. They are also highly resistant to external loads, making them suitable for underground installations and industrial settings where they may be subjected to heavy loads or vibrations. Moreover, ductile iron pipes have excellent flow characteristics due to their smooth interior surface, allowing for efficient fluid transportation in industrial systems. They also have good resistance to wear and abrasion, ensuring a consistent flow rate over time. Additionally, ductile iron pipes are versatile and can be used in various industrial applications such as water supply, wastewater treatment, industrial processes, and mining operations. They are available in a wide range of sizes to accommodate different requirements and can be easily connected using various jointing methods. Overall, ductile iron pipes offer the reliability, strength, and longevity required for industrial applications, making them a suitable choice for industries where durability and performance are crucial.
- Q: Can ductile iron pipe be used for power plant cooling water systems?
- Indeed, power plant cooling water systems may utilize ductile iron pipe. Ductile iron pipe possesses remarkable strength and longevity, rendering it appropriate for diverse applications, including cooling water systems in power plants. Its superb corrosion resistance shields it against the deleterious impacts of water and chemicals frequently present in such systems. Moreover, the smooth interior surface of ductile iron pipe reduces friction loss and enables efficient water flow. These attributes establish ductile iron pipe as a dependable and economical option for power plant cooling water systems.
- Q: How are ductile iron pipes connected together?
- Ductile iron pipes are commonly joined together using different methods, which vary depending on the specific application and requirements. The most frequently used method for connecting these pipes is through mechanical joint fittings. These fittings consist of one pipe with a bell end and another with a spigot end, which are joined using bolts or clamps and a rubber gasket. The rubber gasket ensures a tight seal, while the bolts or clamps secure the joint and prevent any movement or separation. Another approach to connecting ductile iron pipes is through flanged joints. This involves attaching a flange to the end of each pipe and then fastening them together using bolts and nuts. Flanged joints are commonly employed in larger diameter pipes or situations where disassembly is necessary. In addition to mechanical joint fittings and flanged joints, push-on or restrained joint fittings can also be used to connect ductile iron pipes. Push-on joints involve pushing a rubber gasket onto the spigot end of the pipe to create a secure and tight connection. On the other hand, restrained joints incorporate additional features like welded-on collars or mechanical devices to prevent movement and enhance joint strength. The choice of connection method for ductile iron pipes depends on factors such as pipe diameter, pressure requirements, and the specific application. It is crucial to adhere to the manufacturer's guidelines and industry standards to ensure proper installation and reliable performance of the connected pipes.
Send your message to us
Ductile Iron Cast Iron Pipe of China DN400-DN1000 EN545/EN598/ISO2531
- Ref Price:
-
$470.00 - 510.00
/ m.t.
- 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
Similar products
Hot products
Hot Searches
Related keywords
