Are you curious about where the best ductile iron pipes are made? With China being a global leader in manufacturing, understanding the top factories can significantly impact your projects. By comparing these facilities, you can ensure quality, reliability, and cost-effectiveness in your supply chain. Imagine the peace of mind that comes with knowing you’ve chosen the best options available. Ready to dive into the details? Join us as we explore the leading ductile iron pipe manufacturers in China and discover how they can meet your needs effectively!

Top 5 Ductile Iron Pipe Manufacturers in China

Product Details: Ductile iron pipes made from ductile cast iron, known for tensile strength, durability, and flexibility.

Technical Parameters:
– High tensile strength exceeding 250 psi
– Corrosion-resistant coatings such as zinc or epoxy

Application Scenarios:
– Water distribution systems
– Sewage and wastewater systems

Pros:
– Superior durability and strength compared to PVC and HDPE
– Ability to withstand high pressures and external stresses

Cons:
– Heavier than PVC and HDPE, making installation more challenging
– Potential for corrosion if not properly coated

Xinxing Ductile Iron Pipes Co.,Ltd.

Product Details: Ductile iron pipes and fittings for water conveyance and other applications.

Technical Parameters:
– Stable performance and reliable pull-out resistance
– Metallurgical composite bimetallic (polymetallic) steel pipe

Application Scenarios:
– Water supply systems
– Sewage and drainage systems

Pros:
– High durability and strength
– Wide range of applications

Cons:
– Potential for corrosion if not properly coated
– Heavy weight may require special handling

China Ductile Iron Pipe Manufacturers Suppliers – Ductile Iron Pipe …

Product Details: Ductile Iron Pipes manufactured in China for various applications including water supply and drainage systems.

Technical Parameters:
– High mechanical strength
– Corrosion resistance

Application Scenarios:
– Water distribution systems
– Irrigation systems

Pros:
– Durable and flexible
– Wide range of applications

Cons:
– Weight may be a concern for transport
– Potential for higher initial cost compared to alternatives

guoming-Iron Pipes,External Coatings

Product Details: Guoming Ductile Iron Pipes are manufactured by Guoming Ductile Iron Pipes Co., Ltd., focusing on R&D, production, and sales of ductile iron pipes.

Technical Parameters:
– DN80～2600mm specifications
– ISO2531 international standard production

Application Scenarios:
– Water supply projects
– Sewage pipe projects

Pros:
– High-quality ductile iron material
– Wide range of specifications available

Cons:
– Limited information on specific technical performance
– Potentially higher cost compared to alternatives

China Ductile Iron Pipe, Ductile Iron Pipe Fitting, Manhole Cover …

Product Details: Ductile Iron Pipe, Ductile Iron Pipe Fitting, Valve, Manhole Cover, Rubber Expansion Joint, Water Meter Box, Surface Box, Manhole Step, Flange Bell Mouth, Double Flange Reducer, Double Flange 90° Duck Foot Bend, Flange Spigot

Technical Parameters:
– Material: Ductile Iron
– Standard: ISO 2531

Application Scenarios:
– Water supply systems
– Sewerage systems

Pros:
– High strength and durability
– Corrosion resistance

Cons:
– Heavy weight
– Higher cost compared to PVC

Friend Metal Products Co., Ltd._Ductile Iron Pipe & Fittings

Product Details: Ductile Iron Pipes & Fittings manufactured by Friend Metal Products Co., Ltd.

Technical Parameters:
– Product Standard: BSEN545, BSEN598, BS6920, BSEN14901, BSEN 681-1, ISO4633
– Quality management certified under EN ISO 9001, environmental management certifi…

Application Scenarios:
– Water supply systems
– High-pressure fire fighting systems

Pros:
– High durability and strength
– Environmentally friendly manufacturing processes

Cons:
– Potentially higher initial cost compared to other materials
– Requires proper installation to avoid issues

China Cast Iron Pipes, Cast Iron Fittings, Ductile Iron Pipe, Ductile …

Product Details: Dinggin Hardware specializes in cast iron pipes, ductile iron pipes, and fittings for civil and municipal engineering projects.

Technical Parameters:
– EN545/EN598/ISO2531 standards
– Effective Length: 6m/5.7m

Application Scenarios:
– Water supply systems
– Drainage systems

Pros:
– High corrosion resistance
– Good tensile strength

Cons:
– Heavy weight may complicate installation
– Potential for rust if not properly coated

China Ductile Iron Pipe Manufacturer – Derbo

China Ductile Iron Pipe Suppliers and Manufacturers – Ductile Iron Pipe …

Product Details: Ductile Iron Pipes available in various classes and standards including EN545, ISO2531, and EN598. Suitable for water supply applications.

Technical Parameters:
– Length: 6m/5.7m per piece
– Joint type: Socket spigot, T type

Application Scenarios:
– Water supply systems
– Construction and infrastructure projects

Pros:
– High quality and durability
– Competitive pricing

Cons:
– Limited information on specific material properties
– Potential for corrosion if not properly coated

China galvanized pipe fitting manufacturer, malleable iron pipe …

Product Details: Ductile iron grooved fittings and malleable iron pipe fittings manufactured by Yutian Yudong Foundry Co., Ltd.

Technical Parameters:
– UL/FM certified
– Annual output of over 50,000 tons

Application Scenarios:
– Fire protection systems
– Gas pipeline systems

Pros:
– High-quality materials
– Wide range of products available

Cons:
– Limited information on specific product dimensions
– Potentially higher cost compared to standard fittings

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Comparison Table

Company	Product Details	Pros	Cons	Website
Top 5 Ductile Iron Pipe Manufacturers in China	Ductile iron pipes made from ductile cast iron, known for tensile strength, durability, and flexibility.	– Superior durability and strength compared to PVC and HDPE – Ability to withstand high pressures and external stresses	– Heavier than PVC and HDPE, making installation more challenging – Potential for corrosion if not properly coated	plumberstar.com
Xinxing Ductile Iron Pipes Co.,Ltd.	Ductile iron pipes and fittings for water conveyance and other applications.	– High durability and strength – Wide range of applications	– Potential for corrosion if not properly coated – Heavy weight may require special handling	www.xinxing-pipes.com
China Ductile Iron Pipe Manufacturers Suppliers – Ductile Iron Pipe …	Ductile Iron Pipes manufactured in China for various applications including water supply and drainage systems.	– Durable and flexible – Wide range of applications	– Weight may be a concern for transport – Potential for higher initial cost compared to alternatives	www.tianyisunspipeline.com
guoming-Iron Pipes,External Coatings	Guoming Ductile Iron Pipes are manufactured by Guoming Ductile Iron Pipes Co., Ltd., focusing on R&D, production, and sales of ductile iron pipes.	– High-quality ductile iron material – Wide range of specifications available	– Limited information on specific technical performance – Potentially higher cost compared to alternatives	www.guomingpipes.cn
China Ductile Iron Pipe, Ductile Iron Pipe Fitting, Manhole Cover …	Ductile Iron Pipe, Ductile Iron Pipe Fitting, Valve, Manhole Cover, Rubber Expansion Joint, Water Meter Box, Surface Box, Manhole Step, Flange Bell Mo…	– High strength and durability – Corrosion resistance	– Heavy weight – Higher cost compared to PVC	www.tianyisunspipeline.com
Friend Metal Products Co., Ltd._Ductile Iron Pipe & Fittings	Ductile Iron Pipes & Fittings manufactured by Friend Metal Products Co., Ltd.	– High durability and strength – Environmentally friendly manufacturing processes	– Potentially higher initial cost compared to other materials – Requires proper installation to avoid issues	www.friendsteel.cn
China Cast Iron Pipes, Cast Iron Fittings, Ductile Iron Pipe, Ductile …	Dinggin Hardware specializes in cast iron pipes, ductile iron pipes, and fittings for civil and municipal engineering projects.	– High corrosion resistance – Good tensile strength	– Heavy weight may complicate installation – Potential for rust if not properly coated	www.dinggin-castironpipes.com
China Ductile Iron Pipe Manufacturer – Derbo				www.derbosteelpipe.com
China Ductile Iron Pipe Suppliers and Manufacturers – Ductile Iron Pipe …	Ductile Iron Pipes available in various classes and standards including EN545, ISO2531, and EN598. Suitable for water supply applications.	– High quality and durability – Competitive pricing	– Limited information on specific material properties – Potential for corrosion if not properly coated	www.dinggin-castironpipes.com
China galvanized pipe fitting manufacturer, malleable iron pipe …	Ductile iron grooved fittings and malleable iron pipe fittings manufactured by Yutian Yudong Foundry Co., Ltd.	– High-quality materials – Wide range of products available	– Limited information on specific product dimensions – Potentially higher cost compared to standard fittings	www.yinuopipefitting.com

Frequently Asked Questions (FAQs)

What is ductile iron pipe and why is it used?

Ductile iron pipe is a type of pipe made from ductile iron, known for its strength and flexibility. It’s commonly used in water and wastewater systems due to its durability, resistance to corrosion, and ability to withstand high pressure. This makes it an ideal choice for infrastructure projects.

How are ductile iron pipes manufactured?

Ductile iron pipes are manufactured through a process that involves melting iron, adding alloying elements, and casting the molten metal into pipe molds. The pipes are then heat-treated to enhance their mechanical properties, ensuring they meet industry standards for strength and durability.

What quality control measures are in place?

Manufacturing factories implement strict quality control measures, including material testing, dimensional inspections, and pressure testing. These processes ensure that each pipe meets the required specifications and standards, providing you with reliable and safe products.

Are ductile iron pipes environmentally friendly?

Yes, ductile iron pipes are considered environmentally friendly. They are recyclable, have a long lifespan, and reduce the need for frequent replacements. Additionally, their durability minimizes leaks and water loss, contributing to more sustainable water management practices.

What are the typical applications of ductile iron pipes?

Ductile iron pipes are widely used in various applications, including water supply, sewage systems, and industrial processes. Their strength and resistance to corrosion make them suitable for both underground and above-ground installations, ensuring reliable performance in diverse environments.