• Ductile Iron Pipe High Quality from China DN500 EN545 System 1
  • Ductile Iron Pipe High Quality from China DN500 EN545 System 2
Ductile Iron Pipe High Quality from China DN500 EN545

Ductile Iron Pipe High Quality from China DN500 EN545

Ref Price:
$510.00 / m get latest price
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1000 m
Supply Capability:
200000 m/month

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1.   Ductile Iron Pipe Description :

 1

 

Type:

 

The T-type Joint Pipe (Push-on)

The K-type Joint Pipe

The Self-Restrained Joint Pipes

2

Standard:

ISO2531, EN545, EN598, etc

3

Size:

DN80~2600mm

4

Material:

Ductile Cast Iron GGG50

5

Pressure:

PN10, PN16, PN25,PN40

6

Class:

K9, K8, C25, C30, C40

7

Length:

6m, cut to 5.7m

8

Application:

Water supply project, drainage, sewage, irrigation, water pipeline.

9

Certificate:

ISO9001, BV, WRAS, SGS

 

 

10

 

Internal Coating:

a). Portland cement mortar lining

b). Sulphate Resistant cement mortar lining

c). High-Aluminum cement mortar lining

d). Fusion bonded epoxy coating

e). Liquid epoxy painting

f). Black bitumen painting

 

11

External Coating:

a). zinc+bitumen(70microns) painting

b). Fusion bonded epoxy coating

c). Zinc-aluminum alloy +liquid epoxy painting

12

Packing:

Bundles, in bulk

Note: The coating can also be accordance with customers' requirements.

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

9. Client's Brand Customization Allowable

10. Container or Bulk Loading / Shipping

11.Delivery within one Month or According to Client's Order Quantity 

12. Support Client or The Third Party Inspection before Shipment 

3.Ductile Iron Pipe Images:

 

4.Ductile Iron Pipe Specification:

1. ISO 2531 & EN 545 Standard

2. K8, K9, K10 C Class 

3. Internal Linings: Portland Cement 

4. External Coating: Bitumen/ Epoxy

5. Joint Type: T Joint, K Joint, N1 Joint, MJ Joint and Flange Joint. 

6. Shipment: By bulk ship or 20'/40' container

7. Rubber: NBR, SBR, EPDM according to ISO4633/EN681.1

8.Quick Delivery

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 resistant to soil movement?
Yes, ductile iron pipes are generally resistant to soil movement due to their high tensile strength and flexibility. They can withstand ground settlement, soil shifting, and other forms of soil movement without experiencing significant damage or failure.
Q: How does ductile iron pipe perform in high-pressure gas applications?
Due to its unique characteristics and properties, ductile iron pipe is an outstanding option for high-pressure gas applications. Firstly, its high tensile strength enables it to withstand the immense pressure exerted by gas flowing through the pipeline, ensuring leakage or rupture-free containment. Additionally, ductile iron pipe exhibits remarkable resistance to corrosion, making it ideal for gas applications that may encounter moisture, chemicals, or other corrosive substances. This corrosion resistance guarantees the pipe's longevity and minimizes the risk of damage or failure caused by corrosion. Another advantage of ductile iron pipe in high-pressure gas applications is its capability to handle thermal expansion and contraction. As gas is transported under high pressures, temperature fluctuations occur, resulting in pipeline expansion and contraction. However, ductile iron pipe's flexibility allows it to adapt to these changes without compromising its performance or structural integrity. Furthermore, ductile iron pipe's smooth interior surface reduces friction losses and pressure drops, resulting in efficient gas flow. This smoothness also reduces the likelihood of gas impurities or debris becoming trapped, potentially leading to blockages or flow disruptions. In conclusion, when it comes to high-pressure gas applications, ductile iron pipe is a dependable and durable choice. Its high tensile strength, corrosion resistance, ability to handle thermal expansion, and smooth interior surface all contribute to its exceptional performance in demanding conditions.
Q: Can ductile iron pipes be used for irrigation of sports fields?
Yes, ductile iron pipes can be used for irrigation of sports fields. Ductile iron pipes are known for their durability, strength, and corrosion resistance, making them suitable for various applications, including irrigation. They can effectively transport water over long distances and withstand the pressure required for irrigation systems. Additionally, ductile iron pipes have a long lifespan, reducing the need for frequent replacements and ensuring reliable irrigation for sports fields.
Q: What is the expected hydraulic efficiency of ductile iron pipes?
The expected hydraulic efficiency of ductile iron pipes can vary depending on several factors including pipe diameter, roughness of the pipe surface, flow rate, and length of the pipe. However, ductile iron pipes are generally known to have excellent hydraulic efficiency. Ductile iron pipes have a smooth inner surface, which reduces frictional losses and allows for efficient water flow. The smoothness of the pipe surface helps minimize energy losses due to turbulence and resistance. Additionally, ductile iron pipes are designed to have a consistent and uniform internal diameter, which further enhances their hydraulic efficiency. Studies have shown that ductile iron pipes can achieve hydraulic efficiencies ranging from 85% to 95%. This means that a significant portion of the energy put into the system is effectively transferred to the water, resulting in minimal losses. It is important to note that the hydraulic efficiency of ductile iron pipes can be influenced by factors such as corrosion, scaling, and sediment buildup over time. Regular maintenance and proper cleaning can help maintain the hydraulic efficiency of ductile iron pipes. Overall, ductile iron pipes are considered to be highly efficient in terms of hydraulic performance and are widely used in water distribution systems due to their ability to deliver water with minimal energy losses.
Q: Are ductile iron pipes suitable for desalination plants?
Yes, ductile iron pipes are suitable for desalination plants. They possess excellent corrosion resistance and durability, making them ideal for transporting seawater and brine solutions commonly found in desalination processes. Additionally, ductile iron pipes have high tensile strength, allowing them to withstand the high pressure and fluctuating temperatures associated with desalination operations.
Q: DN300 what's the price of the ductile iron pipe / the weight and the price of one meter?
Graphite is exist in spherical form, usually graphite size is 6-7, casting spheroidization grade control requirements for 1-3 quality (spheroidization rate greater than 80%), so the mechanical properties of the material itself has been improved, has the essence of iron, steel performance.
Q: Luo what effect of ductile cast iron
Chromium can improve the hardness, strength and wear resistance of nodular iron, and increase bainite in bainite ductile iron.
Q: Are ductile iron pipes suitable for use in agricultural applications?
Yes, ductile iron pipes are suitable for use in agricultural applications. Ductile iron pipes are known for their high strength and durability, making them ideal for withstanding the heavy loads and pressures often found in agricultural operations. Additionally, they have excellent corrosion resistance, which is important in agricultural environments where pipes may be exposed to chemicals or fertilizers. Ductile iron pipes also have a long lifespan, reducing the need for frequent replacements and minimizing maintenance costs. Overall, their robust nature and ability to handle various agricultural demands make them a reliable choice for use in agricultural applications.
Q: How does ductile iron pipe compare to PVC pipe in terms of strength?
Generally, ductile iron pipe is considered stronger than PVC pipe due to its composition of iron and carbon, which provides it with high tensile strength and resistance to breakage. It is commonly utilized in heavy-duty applications like water mains, sewer lines, and industrial piping due to its ability to withstand high pressures. On the flip side, PVC pipe is manufactured using a plastic material known as polyvinyl chloride. While PVC pipe is lightweight and easy to handle, it lacks the strength of ductile iron pipe. It is typically used in low-pressure applications such as household plumbing, irrigation systems, and drainage pipes. When comparing the strength of ductile iron pipe to PVC pipe, the former has a greater capacity to handle heavy loads, endure ground movement, and resist damage from external factors like rocks or tree roots. Additionally, ductile iron pipe is more durable and has a longer lifespan in comparison to PVC pipe. However, it is important to consider that the choice between ductile iron pipe and PVC pipe ultimately depends on the specific requirements of the project. Factors such as cost, environmental conditions, ease of installation, and desired longevity should all be taken into account when determining the appropriate type of pipe to utilize.
Q: What is the difference between cast iron pipe and seamless steel pipe and galvanized steel pipe?
Seamless steel pipe: a pipe with a hollow cross section, used as a conduit for transporting fluids, such as pipelines for transporting petroleum, natural gas, gas, water, and certain solid materials. Compared withsteel and roundsteelinsolid, flexural torsional strength in the same time, the weight is light, is a kind of economic section steel, widely used in the manufacture of structural parts and mechanical parts, such as the oil pipe, automobile transmission shaft, the bicycle frame and steel construction with scaffold with steel pipe manufacturing ring parts can be improved the utilization rate of materials, simplify the manufacturing process, material saving and working hours, has been widely used to manufacture steel tube.

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