DUCTILE IRON PIPE DN1000 K12

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 30000Tons m/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Mechnical Joint K Type Ductile Iron Pipe

Flange Pipe

ISO2531 Socket Spigot Ductile Iron Pipe K8

Ductile Iron Pipe Self Anchor Type

Ductile Iron Pipe DN1800

DUCTILE IRON PIPE DN600 K9/C

Ductile Iron Pipe On Sale Made In China DN300

High Tensile Steel Rebar ASTM BS4449 Rebar Steel

CNBM ductile iron pipe ranges from DN80-DN1600mm (T-Type, Class K9), effective length 6m, comply with ISO2531 Standard

Company Profile

CNBM International Corporation is the leading production base and renowned supplier of Ductile Iron Water Pipe systems of both potable and waste water in China. We are constantly looking to develop high quality products to ensure the longest service life and wonderful performance.

CNBM Pipelines regard quality as the essential factor leading to successful business. Every pipe is tested in accordance with BS EN545 (water application) or BS EN598 (sewer application). CNBM Pipelines products comply with and are tested according to the relevant European and International Standards. Our pipes are manufactured under the quality management system BS EN ISO 9001. After years of efforts, CNBM Pipelines has built up great reputation in terms of quality and service among customers worldwide

Product Introduction

CNBM ductile iron pipe ranges from DN80-DN1600mm (Tyton, T-Type, Class K7/K8/K9), effective length: 6m, complying with BS EN545/EN598/ISO2531/BS4772.

Specification& Payment terms

Internal lining: Pipes shall have an internal cement mortar lining in acc with ISO4179.

External coating: Pipes shall be externally coated with metallic zinc spray plus a further layer of resin painting to ISO8179.

Gasket: 100% SBR/NBR/EPDM gasket in accordance with ISO4633.

Packing: Pipes from DN100 to DN300 be bundled with steel belts, the others are in bulk.

Payment term: By 30% T/T advance payment + 70% Irrevocable L/C at sight.
Packing: In bulk vessel or in container.

Q: Are ductile iron pipes prone to external corrosion?: External corrosion is not typically a concern for ductile iron pipes. This is because the material itself has protective properties. Ductile iron pipes are composed of a durable and strong material with a significant amount of graphite. The graphite serves as a natural barrier against external corrosion, effectively preventing rust and oxidation. Furthermore, ductile iron pipes are often coated with a layer of protection, such as cement mortar or polyethylene, to further enhance their resistance to corrosion. These coatings provide an additional safeguard, preventing contact between the pipe and any corrosive substances in the environment. It is important to note, however, that localized corrosion may still occur under certain conditions. Factors such as soil composition, moisture levels, and the presence of specific chemicals can potentially lead to the corrosion of ductile iron pipes in specific areas. Therefore, regular inspections and proper maintenance are necessary to promptly identify and address any potential corrosion concerns. In conclusion, ductile iron pipes are generally highly resistant to external corrosion. Nonetheless, like any other material, they require appropriate care and maintenance to ensure their long-term durability and reliability.

Q: What is the expected joint deflection capability of ductile iron pipes?: The expected joint deflection capability of ductile iron pipes can vary depending on several factors. However, in general, ductile iron pipes have a higher joint deflection capability compared to other types of pipes. The joint deflection capability refers to the ability of a pipe joint to accommodate angular deflection or misalignment during installation or due to ground movement. Ductile iron pipes are known for their flexibility, which allows them to withstand external forces and movements without compromising their structural integrity. The expected joint deflection capability of ductile iron pipes typically ranges from 1 to 5 degrees, depending on the pipe diameter and wall thickness. This means that the pipes can safely accommodate angular deflection within this range without causing leakage or failure. It is important to note that the joint deflection capability can also be influenced by factors such as the type and quality of the joint restraint system, soil conditions, installation techniques, and pipe alignment. Proper installation practices and adherence to manufacturer guidelines are crucial in ensuring optimal joint deflection capability. Overall, ductile iron pipes are designed and manufactured to have a significant joint deflection capability, making them suitable for a wide range of applications, including water distribution, sewer systems, and industrial piping networks.

Q: What is the typical pressure rating of ductile iron pipes?: The pressure rating of ductile iron pipes varies depending on the application and size, typically designed to endure high pressure levels. In water and wastewater systems, for instance, ductile iron pipes generally have a pressure rating of 250 psi or higher. In industrial applications like oil and gas pipelines, larger pipes can have a pressure rating ranging from 350 psi to 500 psi or more. To determine the precise pressure rating for a specific ductile iron pipe, it is crucial to consult the manufacturer's specifications and industry standards.

Q: How are ductile iron pipes protected against external corrosion?: Ductile iron pipes are protected against external corrosion through the application of protective coatings such as polyethylene, epoxy, or zinc. These coatings act as a barrier between the pipe and the surrounding environment, preventing contact with corrosive elements such as water, soil, or chemicals. Additionally, cathodic protection techniques, such as sacrificial anodes or impressed current systems, may also be employed to further enhance the corrosion resistance of ductile iron pipes.

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: Can ductile iron pipes be used for underground utilities?: Yes, ductile iron pipes can be used for underground utilities. Ductile iron pipes are known for their durability, strength, and resistance to external pressure. This makes them a suitable choice for underground applications where the pipes need to withstand heavy loads, such as those found in utility installations. Ductile iron pipes are also resistant to corrosion, which is important for underground environments where the pipes are exposed to moisture and soil conditions. Additionally, these pipes have a longer service life compared to other materials, reducing the need for frequent replacements and maintenance. Therefore, ductile iron pipes are commonly used for underground utilities such as water distribution, sewage systems, and gas pipelines.

Q: How can the connection of ductile iron pipe elbow be convenient for connecting?: The groove connecting pipe consists of two categories of products: sealing function of pipe connections with rigid joint, flexible joint, mechanical three and groove flange; the pipe connections transition of elbow, three links, four links, different diameter pipe, blind plate etc..

Q: What is the average cost of ductile iron pipe?: The average cost of ductile iron pipe can vary depending on several factors such as the diameter, length, and thickness of the pipe, as well as the supplier and location. On average, however, ductile iron pipe can range from approximately $40 to $200 per linear foot. It is important to note that these prices are estimates and can fluctuate based on market conditions and other variables. It is recommended to contact local suppliers or distributors for specific pricing information tailored to your project requirements.

Q: Are ductile iron pipes suitable for sewage treatment plants?: Yes, ductile iron pipes are suitable for sewage treatment plants. Ductile iron is a strong and durable material that can withstand the harsh operating conditions found in sewage treatment plants. It has high tensile strength and excellent corrosion resistance, which makes it resistant to the corrosive effects of sewage and other chemicals found in wastewater. Additionally, ductile iron pipes have a smooth interior surface that allows for efficient flow of wastewater, reducing the risk of clogs or blockages. They are also easy to install and maintain, making them a cost-effective choice for sewage treatment plants. Overall, ductile iron pipes are a reliable and long-lasting option for transporting sewage in these facilities.

Q: How long do ductile iron pipes last?: Ductile iron pipes possess an impressive durability and extended lifespan. Typically, these pipes can endure from 80 to 100 years, with certain instances even reaching an impressive 150 years. The exceptional longevity of ductile iron pipes can be attributed to their sturdy construction, enabling them to withstand high-pressure surroundings, combat corrosion, and endure severe weather conditions. Furthermore, ductile iron pipes have established a commendable reputation for their reliability and performance, rendering them a favored option for water and wastewater infrastructure projects worldwide. By conducting regular inspections and implementing maintenance measures, the lifespan of ductile iron pipes can be further prolonged, assuring their continued service for numerous decades to come.

Send your message to us

*Email

*TEL

*Quantity

*Unit