ductile iron pipe china 5.7M

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Customer Service

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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

Q:Does the cast iron pipe need separate corrosion protection?: No, the inner and outer corrosion protection of the tube has been done.

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:What is the difference between a PE fire hose and a ductile iron 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.

Q:What is the expected joint restraint method for ductile iron pipes?: Typically, when it comes to joint restraint methods for ductile iron pipes, the two commonly used options are mechanical joints or push-on joints. Both of these joint types are reliable and prevent leaks, ensuring the stability and integrity of the pipeline system. Mechanical joints involve the use of rubber gaskets and bolts to tightly seal the joints, while push-on joints rely on a groove and rubber gasket system to create a watertight seal. Both methods have excellent joint restraint capabilities and allow for the smooth transmission of fluids or gases through the pipeline without any risk of joint separation or failure. Moreover, these joint restraint methods also make installation and maintenance easier, which is why they are often preferred for ductile iron pipe systems.

Q:Are ductile iron pipes suitable for tunneling projects?: Yes, ductile iron pipes are suitable for tunneling projects. Ductile iron pipes are known for their strength, durability, and flexibility, making them an ideal choice for underground tunnels. They can withstand high pressure and heavy loads, making them suitable for various tunneling applications such as water and sewer systems. Ductile iron pipes also have excellent corrosion resistance, which is essential in underground environments where they may be exposed to moisture, chemicals, and other corrosive elements. Additionally, ductile iron pipes are relatively easy to install and maintain, making them a cost-effective option for tunneling projects. Overall, ductile iron pipes offer the necessary qualities required for tunneling projects, making them a suitable choice for such applications.

Q:How is ductile iron pipe installed?: Ductile iron pipe is typically installed using the trenchless method, which involves three main steps: preparation, installation, and backfilling. First, the trench is excavated and prepared with a proper foundation for the pipe. Then, the ductile iron pipe is carefully lowered into the trench using specialized equipment and joined together using mechanical joints or flanged connections. Finally, the trench is backfilled with suitable material and compacted to provide stability and support to the installed pipe.

Q:Can ductile iron pipes be used for water supply networks?: Yes, ductile iron pipes can be used for water supply networks. Ductile iron pipes are known for their strength, durability, and resistance to corrosion, making them an ideal choice for transporting water. Additionally, their flexibility allows for easy installation and maintenance, making them a popular option for water supply networks.

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:Are ductile iron pipes suitable for installation in areas with high traffic loads?: Yes, ductile iron pipes are suitable for installation in areas with high traffic loads. Due to their inherent strength and durability, ductile iron pipes can withstand heavy loads and are commonly used in applications where there is significant vehicular traffic.

Q:What is the expected sound attenuation of ductile iron pipes?: The expected sound attenuation of ductile iron pipes can vary depending on various factors such as pipe diameter, thickness, and the surrounding environment. However, ductile iron pipes generally provide good sound attenuation due to their dense and heavy construction, which helps to minimize the transmission of sound waves.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range