ductile iron pipe of china 2600 System 1

ductile iron pipe of china 2600 System 2

ductile iron pipe of china 2600

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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 2600

Q:How are ductile iron pipes protected against interior corrosion?: Ductile iron pipes are protected against interior corrosion through a process called cement-mortar lining. This involves applying a thick layer of cement mortar to the interior surface of the pipes, which acts as a protective barrier against corrosion caused by the flow of water or other substances. Additionally, corrosion-resistant coatings can also be applied to the pipes to provide further protection.

Q:How long does the cast iron pipe of indoor direct buried sewage need to be examined?: Cast iron pipe, cast cast pipe. Cast iron pipes are used for water supply, drainage and gas transmission lines. They include cast iron pipes and pipe fittings. Labor intensity is small. According to the casting method, it is divided into continuous cast iron pipe and centrifugal cast iron pipe, in which the centrifugal cast iron pipe is divided into sand mould and metal type two kinds. Divided into gray cast iron pipe and nodular cast iron pipe according to different material. According to the interface form, it is divided into flexible interface, flange interface, self anchored interface, rigid interface and so on.

Q:What is the expected cyclic fatigue life of ductile iron pipes?: The expected cyclic fatigue life of ductile iron pipes can vary depending on several factors such as material composition, pipe design, loading conditions, and environmental factors. However, ductile iron pipes are generally known for their excellent fatigue resistance. Ductile iron pipes are designed to withstand cyclic loading, which is commonly experienced in water distribution and sewer systems due to fluctuating pressures and vibrations. These pipes have a unique microstructure that provides high strength and ductility, allowing them to resist the formation and growth of cracks under cyclic loading. Several studies and industry standards have provided estimates for the expected cyclic fatigue life of ductile iron pipes. The American Water Works Association (AWWA) C151 standard, for example, recommends a design life of 100 years for ductile iron pipes used in water distribution systems, indicating their long-term durability and fatigue resistance. Furthermore, research studies have shown that ductile iron pipes can withstand over 1 million cycles of loading without any signs of fatigue failure. The fatigue strength of ductile iron pipes can be further enhanced by using protective coatings or linings to minimize the effects of corrosion and abrasion. However, it is important to note that the expected cyclic fatigue life of ductile iron pipes can be influenced by various factors such as the quality of manufacturing, installation practices, and maintenance procedures. Regular inspections, proper handling, and adherence to recommended installation guidelines can help ensure the longevity and performance of ductile iron pipes. In summary, while the expected cyclic fatigue life of ductile iron pipes can vary depending on several factors, these pipes are generally known for their excellent fatigue resistance and can provide a long-term and reliable solution for water distribution and sewer systems.

Q:How can the steel plastic composite pipe be connected with the cast iron pipe?: Use stainless steel clamps to connect.

Q:Do ductile iron pipes require special handling during transportation?: Yes, ductile iron pipes do require special handling during transportation. They are heavy and brittle, so they need to be loaded and unloaded carefully to prevent damage. Additionally, they should be properly secured and supported to avoid any bending or distortion during transit.

Q:Can ductile iron pipes be made of flexible waterproof sleeves?: Flexible waterproof casing is suitable for pipeline through the wall in vibration or by strict waterproof requirements of the structures of hardware fittings, general production enterprises according to the Construction Science Research Institute developed S312, 02S404 standard atlas manufacturing. The wall of flexible waterproof casing wall, in case of non concrete should be replaced by concrete walls, and a casing must be solidified on the wall; flexible waterproof casing application widely used in construction, chemical industry, iron and steel, tap water, sewage treatment and other units.

Q:Can cast iron pipes not be used for domestic water supply and drainage?: Cast iron pipes are mostly used in fire fighting, fire hydrant water supply and indoor water supply. Plastic pipes are used in general and high water riser pipes are made of plastic steel composite pipes

Q:Do ductile iron pipes require special maintenance?: Yes, ductile iron pipes do require special maintenance. While ductile iron is known for its strength and durability, it is still susceptible to certain forms of corrosion. Regular maintenance is necessary to prevent corrosion and prolong the lifespan of the pipes. This maintenance typically includes periodic inspections to check for any signs of corrosion or damage, as well as cleaning and protective coating applications. Additionally, proper handling and installation techniques should be followed to ensure the integrity of the pipes. Regular maintenance and adherence to industry best practices can help prevent leaks, breaks, and other issues, ultimately saving time and money in the long run.

Q:Can ductile iron pipe be used for marine applications?: Yes, ductile iron pipe can be used for marine applications. It is corrosion-resistant and has high strength, making it suitable for various marine environments and applications such as underwater pipelines, dock construction, and seawater intake systems.

Q:How can the cast iron pipe be connected?: Cast iron pipes are flanged and socket connected

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