Are you curious about where to find the best ductile iron products? Comparing top factories in China is essential for ensuring quality and reliability. Discovering the best options can save you time and money. Dive in to learn which factories stand out and make informed choices for your needs!
China Ductile Iron Casting Manufacturers and Suppliers – Ductile Iron …
Product Details: Ductile Iron Casting manufactured by Ningbo Supreme Machinery Co., Ltd, known for high strength and ductility.
Technical Parameters:
– Material Grades: QT400-15, QT450-10, QT500-7, etc.
– Standards: ISO 1083, ASTM A536, GB 1348, etc.
Application Scenarios:
– Used in manufacturing internal combustion engines.
– Applications in automotive and agricultural machinery.
Pros:
– High strength, ductility, and wear resistance.
– Lower costs compared to steel casting.
Cons:
– Limited to specific applications.
– Potential for brittleness under certain conditions.
Dandong Foundry – Gray Iron, Ductile Iron, Steel Castings in China
Product Details: Gray Iron Casting, Ductile Iron Casting, Cast Steel Casting, and various cast parts for tractors, trucks, trailers, stoves, and pumps.
Technical Parameters:
– Pig Iron Price = 0.44 USD/kg
– Gray Iron Price = 1.20-1.31 USD/kg
Application Scenarios:
– Used in automotive parts like exhaust manifolds and brackets.
– Applicable in agricultural machinery components.
Pros:
– High wear resistance and compressive strength.
– Good castability and corrosion resistance.
Cons:
– Price fluctuations can affect overall costs.
– Difficult to estimate future price trends.
Top 5 Ductile Iron Pipe Manufacturers in China
Product Details: Ductile iron pipes are made from ductile cast iron, known for its tensile strength, durability, and flexibility.
Technical Parameters:
– Can withstand pressures exceeding 250 psi
– Corrosion-resistant coatings such as zinc or epoxy
Application Scenarios:
– Water distribution systems
– Sewage systems
Pros:
– Superior durability and strength compared to PVC and HDPE
– High resistance to impact and external pressures
Cons:
– Heavier than PVC and HDPE
– Potentially higher initial cost compared to other materials
China Ductile Iron Casting, Investment Casting, Gray Iron Casting …
Product Details: Ductile Iron Casting, Gray Iron Casting, Investment Casting
Technical Parameters:
– Material: Ductile Iron, Gray Iron
– Casting Method: Investment Casting
Application Scenarios:
– Agricultural Machinery
– Construction Machinery
Pros:
– High strength and durability
– Versatile applications in various industries
Cons:
– Potential for casting defects
– Requires skilled labor for production
Iron Casting | Made & Machined China Foundry, Manufacturer – Yide Casting
Product Details: Yide Casting specializes in iron casting, brass casting, and steel casting, providing customized solutions for various industries.
Technical Parameters:
– Capacity: Over 20,000 tons annually
– Machining: 80+ equipment for precision machining
Application Scenarios:
– Natural gas and petroleum industries
– Automotive and agricultural applications
Pros:
– 30+ years of experience in casting manufacturing
– Customized fabrication services available
Cons:
– Long lead time for production (up to 35 days)
– Freight costs for sample parts are the responsibility of the customer
Trusted Ductile Iron & grey iron Foundry in China
Product Details: Gray cast iron, Ductile iron, Steel casting foundry and forging parts manufacturer.
Technical Parameters:
– Casting parts weight range: 1kg to 10000kgs
– Factory area: 245 acres, building area: 200,000 square meters
Application Scenarios:
– Machinery Bases
– Automotive parts
Pros:
– ISO 9001 and IATF16949 certified
– Large production capacity
Cons:
– Limited information on specific product dimensions
– No detailed pricing information available
China Ductile Iron Castings
Product Details: Ductile iron castings produced by Dandong Foundry, including tractor parts, truck bracket parts, hydraulic cradle brackets, plows, brackets, clamps, pulley wheels, and flywheels.
Technical Parameters:
– Tensile strength: 60k psi
– Yield strength: 40k psi
Application Scenarios:
– Automobile industry for engine parts, gears, and suspension components.
– Agricultural machinery including tractor parts and plows.
Pros:
– High plasticity and good toughness.
– Better cast performance than steel.
Cons:
– May not be suitable for applications requiring extremely high strength.
– Limited to specific casting processes.
Ductile Iron Casting | CFS Foundry – investmentcastChina.com
Product Details: Ductile iron casting is a casting type that offers better strength than grey iron casting. CFS Foundry is the leading China ductile iron casting manufacturer, committed to delivering high-quality ductile iron castings with competitive prices.
Technical Parameters:
– Utilizing Sand Casting or Lost Foam Casting Processes.
– Can Cast Different Ductile Cast Iron Alloys.
Application Scenarios:
– Manufacturing complex parts that require toughness and flexibility.
– Heavy duty applications in various industries including automotive.
Pros:
– Excellent strength and ductility compared to grey iron casting.
– Good corrosion and wear resistance.
Cons:
– May require post-machining depending on design requirements.
– Cost advantages may vary based on specific applications.
Ductile Iron Casting Manufacturer, China Supplier – Yide Casting
Product Details: Ductile Iron Casting for OEM Rebar Sleeve, Wheel, Valve, Pump, Flange.
Technical Parameters:
– Malleability
– High ductility
Application Scenarios:
– Manufacturing of complex shapes and intricate features
– Production of metal parts for automotive and machinery
Pros:
– High strength and durability
– Versatile for various applications
Cons:
– Can be more expensive than traditional cast iron
– Requires specialized manufacturing processes
Ductile iron in China
Product Details: Ductile iron, also known as nodular cast iron, is a type of spherical graphite cast iron with improved mechanical properties, including higher plasticity and toughness compared to carbon steel.
Technical Parameters:
– Carbon content: at least 3%
– Ductile Iron Grades: ASTM A536 – 60-40-18, 65-45-12, 70-50-05; DIN 1693 – GGG40,…
Application Scenarios:
– Construction tools
– Equipment manufacturing
Pros:
– High strength
– Good ductility and toughness
Cons:
– Higher carbon content compared to carbon steel
– Potential for brittleness in certain conditions
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China Ductile Iron Casting Manufacturers and Suppliers – Ductile Iron … | Ductile Iron Casting manufactured by Ningbo Supreme Machinery Co., Ltd, known for high strength and ductility. | – High strength, ductility, and wear resistance. – Lower costs compared to steel casting. | – Limited to specific applications. – Potential for brittleness under certain conditions. | www.spironcasting.com |
| Dandong Foundry – Gray Iron, Ductile Iron, Steel Castings in China | Gray Iron Casting, Ductile Iron Casting, Cast Steel Casting, and various cast parts for tractors, trucks, trailers, stoves, and pumps. | – High wear resistance and compressive strength. – Good castability and corrosion resistance. | – Price fluctuations can affect overall costs. – Difficult to estimate future price trends. | iron-foundry.com |
| Top 5 Ductile Iron Pipe Manufacturers in China | Ductile iron pipes are made from ductile cast iron, known for its tensile strength, durability, and flexibility. | – Superior durability and strength compared to PVC and HDPE – High resistance to impact and external pressures | – Heavier than PVC and HDPE – Potentially higher initial cost compared to other materials | plumberstar.com |
| China Ductile Iron Casting, Investment Casting, Gray Iron Casting … | Ductile Iron Casting, Gray Iron Casting, Investment Casting | – High strength and durability – Versatile applications in various industries | – Potential for casting defects – Requires skilled labor for production | www.spironcasting.com |
| Iron Casting | Made & Machined China Foundry, Manufacturer – Yide Casting | Yide Casting specializes in iron casting, brass casting, and steel casting, providing customized solutions for various industries. | – 30+ years of experience in casting manufacturing – Customized fabrication services available | – Long lead time for production (up to 35 days) – Freight costs for sample parts are the responsibility of the customer |
| Trusted Ductile Iron & grey iron Foundry in China | Gray cast iron, Ductile iron, Steel casting foundry and forging parts manufacturer. | – ISO 9001 and IATF16949 certified – Large production capacity | – Limited information on specific product dimensions – No detailed pricing information available | www.shengrongcn.com |
| China Ductile Iron Castings | Ductile iron castings produced by Dandong Foundry, including tractor parts, truck bracket parts, hydraulic cradle brackets, plows, brackets, clamps, p… | – High plasticity and good toughness. – Better cast performance than steel. | – May not be suitable for applications requiring extremely high strength. – Limited to specific casting processes. | www.iron-foundry.com |
| Ductile Iron Casting | CFS Foundry – investmentcastChina.com | Ductile iron casting is a casting type that offers better strength than grey iron casting. CFS Foundry is the leading China ductile iron casting manuf… | – Excellent strength and ductility compared to grey iron casting. – Good corrosion and wear resistance. | – May require post-machining depending on design requirements. – Cost advantages may vary based on specific applications. |
| Ductile Iron Casting Manufacturer, China Supplier – Yide Casting | Ductile Iron Casting for OEM Rebar Sleeve, Wheel, Valve, Pump, Flange. | – High strength and durability – Versatile for various applications | – Can be more expensive than traditional cast iron – Requires specialized manufacturing processes | www.yidecasting.com |
| Ductile iron in China | Ductile iron, also known as nodular cast iron, is a type of spherical graphite cast iron with improved mechanical properties, including higher plastic… | – High strength – Good ductility and toughness | – Higher carbon content compared to carbon steel – Potential for brittleness in certain conditions | iron-foundry.com |
Frequently Asked Questions (FAQs)
What is ductile iron, and why is it used in manufacturing?
Ductile iron is a type of cast iron known for its high strength, ductility, and resistance to wear. It is often used in manufacturing because it can withstand heavy loads and is more flexible than traditional cast iron, making it ideal for various applications, including pipes, automotive parts, and machinery components.
How do I choose a reliable ductile iron factory in China?
To choose a reliable factory, look for certifications like ISO 9001, check their production capacity, and read customer reviews. It’s also helpful to request samples and visit the factory if possible to assess their quality control processes and overall operations.
What are the typical lead times for ductile iron products?
Lead times can vary based on the complexity of the order and the factory’s workload. Generally, you can expect lead times to range from 4 to 12 weeks. It’s best to discuss timelines with the factory during the ordering process to ensure your needs are met.
Are there minimum order quantities (MOQs) for ductile iron products?
Yes, most factories have minimum order quantities, which can vary widely depending on the product and the factory. MOQs can range from a few hundred to several thousand units. Always confirm the MOQ with the factory before placing an order to avoid surprises.
What quality control measures do Chinese factories implement for ductile iron?
Chinese factories typically implement several quality control measures, including material inspections, in-process checks, and final product testing. Many factories also adhere to international standards and may have dedicated quality assurance teams to ensure that products meet specified requirements.