ductile iron pipe of china 1900 System 1

ductile iron pipe of china 1900 System 2

ductile iron pipe of china 1900

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Payment Terms:: TT OR LC

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Quick Details

Place of Origin:China (Mainland)
Model Number:DN80-1600
Length:6M/5.7M/NEGOTIATED
Standard:ISO2531 / EN545
Application:Potable/Sewage Water
Diameter:DN80-1600
Shape:Round
Hardness:230
Pipe Wall Thickness:standerd
Pull Strength:420
Yield (≥ MPa):300
Material:Ductile Iron
water ductile iron pipe:SO2531 / EN545 DI pipe

Packaging & Delivery

Delivery Detail:	30-45 days

Specifications

ductile iron pipe:
1. DN80-DN1600mm (T-Type, Class K9)
2.effective length 6m/pc
3.comply with ISO2531/EN545/EN598

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 ductile iron 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 ISO2531and EN545 standards.

Specification& Payment terms

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

ductile iron pipe of china 1900

Q:What is the expected external coating for ductile iron pipes?: The expected external coating for ductile iron pipes is typically a protective layer of asphaltic or polyethylene coating.

Q:Can ductile iron pipe be used for underground applications?: Yes, ductile iron pipe can be used for underground applications.

Q:DN300 what's the price of the ductile iron pipe / the weight and the price of one meter?: The annealed ductile iron pipe is composed of ferrite and pearlite. The mechanical properties of the ductile iron pipe are better.

Q:Can ductile iron pipes be used for wastewater pumping stations?: Yes, ductile iron pipes can be used for wastewater pumping stations. Ductile iron pipes have excellent strength and durability, making them suitable for transporting wastewater and handling the high pressures and corrosive nature of the sewage. Additionally, ductile iron pipes have a smooth interior surface, which prevents clogs and allows for efficient flow of wastewater. These pipes are also resistant to damage from external factors such as soil movement or heavy traffic, making them a reliable choice for wastewater pumping stations.

Q:What are the advantages of using ductile iron pipes?: Using ductile iron pipes in various applications offers several advantages. To begin with, ductile iron pipes possess a high strength-to-weight ratio, making them a cost-effective option for transporting fluids or gases. They can endure high internal and external pressures, ensuring the dependable and efficient transportation of materials. Furthermore, ductile iron pipes exhibit exceptional corrosion resistance. They are impervious to rust and other forms of corrosion, expanding their lifespan and reducing maintenance expenses. This makes them suitable for underground and underwater applications where corrosive elements are present. Moreover, ductile iron pipes demonstrate superior ductility, enabling them to withstand heavy external loads and impacts without cracking or breaking. This renders them less vulnerable to damage during installation or exposure to harsh environmental conditions. In addition, ductile iron pipes possess excellent flow characteristics. Their smooth inner surface minimizes friction and pressure losses, resulting in efficient fluid flow and reduced pumping costs. This is particularly advantageous in applications requiring high flow rates or long-distance transportation. Additionally, ductile iron pipes are environmentally friendly. They are produced from recycled materials and can be recycled themselves, reducing the demand for raw materials and minimizing environmental impact. Furthermore, their prolonged service life diminishes the need for frequent replacements, further reducing waste generation. Lastly, ductile iron pipes offer versatile installation options. They can be installed using various techniques like trenchless methods, which minimize disruption to the surrounding environment and lower installation costs. Their adaptability and ease of installation make them a preferred choice for various construction projects. Overall, the benefits of utilizing ductile iron pipes encompass their high strength, corrosion resistance, ductility, flow characteristics, environmental friendliness, and versatile installation options. These factors establish them as a reliable and cost-effective choice for numerous applications in various industries.

Q:Can ductile iron pipes be used for underground hydrocarbon pipelines?: Yes, ductile iron pipes can be used for underground hydrocarbon pipelines. Ductile iron pipes are known for their strength, durability, and resistance to corrosion, making them suitable for transporting hydrocarbons underground. However, it is important to consider factors like the specific hydrocarbon being transported, pressure requirements, and regulatory standards before selecting the appropriate material for the pipeline.

Q:How do ductile iron pipes perform in seismic zones?: Ductile iron pipes have proven to perform exceptionally well in seismic zones due to their unique characteristics and design features. These pipes are known for their ability to withstand ground movements, vibrations, and other seismic forces that may occur during an earthquake. The inherent flexibility of ductile iron pipes allows them to absorb and distribute the energy generated by seismic activities. This flexibility helps prevent the pipes from fracturing or breaking under intense ground shaking. Additionally, the high strength and resilience of ductile iron make it highly resistant to damage caused by ground movements. Furthermore, ductile iron pipes are designed with restrained joints, which provide added stability and resistance to seismic forces. These joints can accommodate small lateral movements without compromising the integrity of the pipeline system. The restrained joints also prevent the pipes from becoming disconnected or misaligned during seismic events, ensuring the continuous flow of water or other fluids. In seismic zones, where the ground is more prone to liquefaction or soil settlement, ductile iron pipes are often installed using methods that enhance their stability. For instance, the use of deep embedment techniques or the incorporation of thrust blocks at bends and fittings increases the resistance of the pipes to the lateral forces exerted by the ground. The performance of ductile iron pipes in seismic zones is further enhanced by regular inspection and maintenance. Periodic assessments can detect any potential weaknesses or damages that may have occurred during seismic events, allowing for timely repairs or replacements to be made. Overall, ductile iron pipes have a proven track record of reliable performance in seismic zones. Their flexibility, strength, and design characteristics make them highly resilient to seismic forces, ensuring the safe and uninterrupted supply of water or other fluids even in areas prone to earthquakes.

Q:What are the different lining thickness options for ductile iron pipe?: The different lining thickness options for ductile iron pipe typically range from 3 to 5 millimeters.

Q:What are the interface forms of ductile iron pipes? The best drawings are available. Thank you: There are many kinds of ductile iron pipe interfaces, and the T type interface (sliding type) flexible interface is famous for its fast installation and simple installation.

Q:Deep well spiral iron pipe, or ductile iron tube?: Ductile weakness: ductile cast iron pipes connected by human factors such as the operation level of responsibility, influence, construction not convenient. The advantages of PE PE PE pipe has good corrosion resistance and its anti inorganic performance than that of the metal pipe is much stronger in the buried without corrosion, construction convenient. Small diameter PE pipe in the price performance ratio is better than that of steel and ductile iron.PE tube have disadvantages: benzene, gasoline, carbon tetrachloride and other organic solvents have certain effect on pe. If the organic solvent is infiltrated into the polyethylene, the swelling will occur, and its physical properties will be decreased. Its pressure resistance and temperature resistance are poor.

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