ductile iron pipe of china 2000 System 1

ductile iron pipe of china 2000

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Loading Port:: China Main Port

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 2000

Q: Can ductile iron pipes be used for underground fuel storage systems?: Underground fuel storage systems can utilize ductile iron pipes, which offer superior strength, durability, and flexibility compared to traditional cast iron pipes. These properties render ductile iron pipes suitable for a range of applications, including underground fuel storage. An important advantage of ductile iron pipes is their resistance to corrosion, a crucial factor for underground storage systems that may encounter various fuels and chemicals. Furthermore, their high tensile strength and resilience enable them to withstand external pressure and loading, ensuring the integrity and safety of the underground storage system. Additionally, ductile iron pipes boast a long lifespan, typically lasting for several decades. This longevity makes them a cost-effective option for underground fuel storage systems, as they can bear the weight of stored fuel and potential ground movements while maintaining the structural integrity of the system over time. Nevertheless, it is worth noting that the appropriateness of ductile iron pipes for underground fuel storage systems may depend on other factors, such as local regulations, soil conditions, and the specific fuel being stored. To ensure compliance and safety, it is always advisable to seek guidance from professionals and adhere to relevant guidelines when designing and installing such systems.

Q: What is the relationship between the installation direction of the ductile iron pipe and the direction of flow?: The ductile iron pipe is installed in the direction of the current.

Q: What is cast iron pipe?: According to its manufacturing methods can be divided into: sand, centrifugal pipe, straight pipe, continuous cast iron pipe and sand pipe.According to the material used, it can be divided into gray iron pipe, nodular cast iron pipe and high silicon iron pipe.

Q: Are ductile iron pipes resistant to biogenic sulfide corrosion?: Ductile iron pipes are known for their general resistance to biogenic sulfide corrosion. Biogenic sulfide corrosion is caused by the reaction between hydrogen sulfide gas, which is produced when organic matter decays, and metallic surfaces. However, ductile iron pipes have a protective layer called the cement mortar lining, which acts as a barrier against corrosive agents. This lining effectively resists the corrosive effects of biogenic sulfide, making ductile iron pipes a suitable choice for applications where this type of corrosion is a concern. In addition, the strength and durability of ductile iron pipes further contribute to their ability to resist biogenic sulfide corrosion.

Q: Can ductile iron pipe be used for underground storage tank systems?: Yes, ductile iron pipe can be used for underground storage tank systems. Ductile iron is a strong and durable material that is resistant to corrosion and can withstand the pressure and load requirements of underground storage systems.

Q: Can ductile iron pipe be used for wastewater treatment plant sludge handling?: Yes, ductile iron pipe can be used for wastewater treatment plant sludge handling. Ductile iron pipes are known for their durability, corrosion resistance, and ability to withstand heavy loads, making them suitable for handling sludge in wastewater treatment plants.

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: Can centrifugal cast iron pipe be galvanized or coated with asphalt which is good for corrosion prevention?: By spraying zinc and epoxy coal tar coating of ductile iron pipe wall (or epoxy resin paint, polyurethane, etc.) wall using Portland cement (or epoxy powder, epoxy, polyurethane, ceramics etc.) wall coating can effectively active substances in soil and the formation of an insoluble zinc salt protection tube, the internal coating can inhibit corrosion of pipe body fluid medium.

Q: What kind of joints are used with ductile iron pipe?: Mechanical joints or push-on joints are commonly utilized with ductile iron pipe. Mechanical joints involve a gland and a rubber gasket for connecting pipes. These joints are fastened using bolts or other mechanical methods to ensure a secure and tight connection. On the contrary, push-on joints do not demand bolts or extra hardware. They only require the insertion of a rubber gasket into the socket of the pipe, resulting in a sealed connection. Both types of joints are extensively employed with ductile iron pipe, providing dependable and leak-proof connections for diverse applications.

Q: Can ductile iron pipes be used in coastal or marine environments?: Yes, ductile iron pipes can be used in coastal or marine environments. Ductile iron is a type of cast iron that has been treated with magnesium to give it enhanced strength, ductility, and resistance to corrosion. This makes it suitable for use in environments with high levels of moisture, such as coastal or marine areas. Coastal and marine environments are known for their high levels of saltwater, which can cause corrosion in metal pipes. However, ductile iron pipes have excellent corrosion resistance due to their protective coating. This coating acts as a barrier between the pipe and the corrosive elements present in saltwater, preventing the formation of rust and extending the lifespan of the pipes. Furthermore, ductile iron pipes can withstand the high pressures and stresses associated with coastal and marine applications. They have a high tensile strength, allowing them to handle the weight of soil, rocks, and other materials that may be present in these environments. Additionally, ductile iron pipes are resistant to damage from external forces, such as waves or debris, making them a reliable choice for coastal or marine projects. In summary, ductile iron pipes are a suitable choice for coastal or marine environments due to their corrosion resistance, high tensile strength, and durability. They can reliably transport water or other fluids in these challenging environments while maintaining their structural integrity over an extended period of time.

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