Are you curious about where to find the best gray iron factories in China? With a booming manufacturing industry, China is home to some of the top producers of gray iron. In this article, we’ll explore the leading factories, their strengths, and what sets them apart in the competitive market.
China Gray Iron Castings
Product Details: Dandong Foundry produces various gray iron casting parts including foundation plates, manhole covers, cook wares, stove burners, and pump bodies, adhering to international standards.
Pros:
– Wide range of products available
– Production according to international standards
Cons:
– Limited information on specific product features
– No detailed pricing information provided
Grey Iron Castings Standard: A Comprehensive Analysis and Its …
Product Details: GB/T 9439 – 2023 is a standard for grey iron castings that outlines the classification, technical requirements, sample preparation, test methods, and inspection rules to ensure quality and performance in the casting industry.
Pros:
– Improves quality and consistency of grey iron castings.
– Aligns with international standards, facilitating global trade.
Cons:
– May require manufacturers to adapt to new testing methods.
– Increased complexity in compliance with updated standards.
Dandong Foundry – Gray Iron, Ductile Iron, Steel Castings in China
China Ductile Iron Casting, Investment Casting, Gray Iron Casting …
Product Details: Ningbo Supreme Machinery Co., Ltd produces gray iron casting, ductile iron casting, and precision investment casting for various industries including agricultural machinery, construction machinery, hydraulic casting, mining, automotive parts, and more.
Pros:
– Over 25 years of experience in metal foundry.
– Wide range of products catering to different industries.
Cons:
– Limited information on specific product quality.
– No detailed customer reviews or testimonials provided.
Iron Casting | Made & Machined China Foundry, Manufacturer – Yide Casting
Product Details: Yide Casting specializes in iron casting, brass casting, and steel casting with over 30 years of experience. They offer customized casting services for various industries, including automotive, agriculture, and construction. Their products include ductile iron, grey iron, brass fittings, and hand pallet truck spare parts.
Pros:
– Over 30 years of experience in casting manufacturing.
– Customized solutions for various industries.
Cons:
– Production lead time can be up to 35 days.
– Freight costs for sample parts are the responsibility of the customer.
Gray Iron Casting Manufacturer in China
Product Details: Gray iron castings produced in different grades such as HT100, HT150, HT200, HT250, HT300, and HT350. Commonly used for components like engine blocks, valve bodies, and pump housings.
Pros:
– Low cost and machine friendly due to graphite acting as a lubricant.
– Good wear resistance, damping capacity, and easy to weld.
Cons:
– Low shock and impact resistance compared to modern iron alloys.
– Strength and ductility limitations.
China Gray Iron Casting Manufacturers and Suppliers – Gray Iron Casting …
Product Details: Gray Iron Casting is a type of cast iron characterized by its excellent cutting and machining performance, good wear resistance, and high compressive strength. It is used in various applications including manufacturing simple castings, heavy machinery, and components requiring high airtightness.
Pros:
– Excellent cutting and machining performance
– Good wear resistance
– High compressive strength
Cons:
– Low toughness
– Poor weldability
2024 Iron Casting Price Trend in China – Iron foundry
Product Details: Iron casting products including gray iron and ductile iron castings with price trends for 2024.
Pros:
– Price estimation based on historical data.
– Availability of a cast iron price calculator for real-time quotes.
Cons:
– Prices are subject to market fluctuations.
– Estimates may not reflect actual future prices.
About Us – Lemfco, Inc.
Product Details: Lemfco, Inc. produces quality gray iron castings, focusing on medium to large run quantities with weights ranging from ½ lb to 100 lbs. They manufacture parts for petroleum and gas distribution, automotive, agriculture, food processing, construction equipment, pumps, compressors, gear boxes, exercise weights, and novelty items.
Pros:
– High-quality iron casting manufacturing since 1912
– Wide range of products for various industries
Cons:
– Limited to gray iron castings
– Potentially higher costs due to quality focus
Dandong Foundry – Gray Iron, Ductile Iron, Steel Castings in China
Product Details: Dandong Foundry specializes in Gray Iron Casting, Ductile Iron Casting, and Steel Casting for various applications including Tractor, Truck, Trailer, Stove, BBQ, Boiler, Pump, Valve, Pipe Fitting, Flange, Manhole, Seeding Knife Point, Seeder Boot, and Exhaust Manifold Casting.
Pros:
– 50 years of experience in metal casting
– ISO 9001 Quality Certificate ensuring reliable quality control
Cons:
– Limited information on specific product performance metrics
– Price fluctuations may affect cost predictability
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China Gray Iron Castings | Dandong Foundry produces various gray iron casting parts including foundation plates, manhole covers, cook wares, stove burners, and pump bodies, adhe… | – Wide range of products available – Production according to international standards | – Limited information on specific product features – No detailed pricing information provided | www.iron-foundry.com |
| Grey Iron Castings Standard: A Comprehensive Analysis and Its … | GB/T 9439 – 2023 is a standard for grey iron castings that outlines the classification, technical requirements, sample preparation, test methods, and… | – Improves quality and consistency of grey iron castings. – Aligns with international standards, facilitating global trade. | – May require manufacturers to adapt to new testing methods. – Increased complexity in compliance with updated standards. | www.zhycasting.com |
| Dandong Foundry – Gray Iron, Ductile Iron, Steel Castings in China | www.iron-foundry.com | |||
| China Ductile Iron Casting, Investment Casting, Gray Iron Casting … | Ningbo Supreme Machinery Co., Ltd produces gray iron casting, ductile iron casting, and precision investment casting for various industries including… | – Over 25 years of experience in metal foundry. – Wide range of products catering to different industries. | – Limited information on specific product quality. – No detailed customer reviews or testimonials provided. | www.spironcasting.com |
| Iron Casting | Made & Machined China Foundry, Manufacturer – Yide Casting | Yide Casting specializes in iron casting, brass casting, and steel casting with over 30 years of experience. They offer customized casting services fo… | – Over 30 years of experience in casting manufacturing. – Customized solutions for various industries. | – Production lead time can be up to 35 days. – Freight costs for sample parts are the responsibility of the customer. |
| Gray Iron Casting Manufacturer in China | Gray iron castings produced in different grades such as HT100, HT150, HT200, HT250, HT300, and HT350. Commonly used for components like engine blocks,… | – Low cost and machine friendly due to graphite acting as a lubricant. – Good wear resistance, damping capacity, and easy to weld. | – Low shock and impact resistance compared to modern iron alloys. – Strength and ductility limitations. | www.iron-foundry.com |
| China Gray Iron Casting Manufacturers and Suppliers – Gray Iron Casting … | Gray Iron Casting is a type of cast iron characterized by its excellent cutting and machining performance, good wear resistance, and high compressive… | – Excellent cutting and machining performance – Good wear resistance – High compressive strength | – Low toughness – Poor weldability | www.spironcasting.com |
| 2024 Iron Casting Price Trend in China – Iron foundry | Iron casting products including gray iron and ductile iron castings with price trends for 2024. | – Price estimation based on historical data. – Availability of a cast iron price calculator for real-time quotes. | – Prices are subject to market fluctuations. – Estimates may not reflect actual future prices. | www.iron-foundry.com |
| About Us – Lemfco, Inc. | Lemfco, Inc. produces quality gray iron castings, focusing on medium to large run quantities with weights ranging from ½ lb to 100 lbs. They manufactu… | – High-quality iron casting manufacturing since 1912 – Wide range of products for various industries | – Limited to gray iron castings – Potentially higher costs due to quality focus | lemfco.com |
| Dandong Foundry – Gray Iron, Ductile Iron, Steel Castings in China | Dandong Foundry specializes in Gray Iron Casting, Ductile Iron Casting, and Steel Casting for various applications including Tractor, Truck, Trailer,… | – 50 years of experience in metal casting – ISO 9001 Quality Certificate ensuring reliable quality control | – Limited information on specific product performance metrics – Price fluctuations may affect cost predictability | www.iron-foundry.com |
Frequently Asked Questions (FAQs)
What is gray iron, and why is it used in manufacturing?
Gray iron is a type of cast iron known for its excellent castability, machinability, and wear resistance. It’s commonly used in manufacturing due to its ability to absorb vibrations and its good thermal conductivity, making it ideal for engine blocks, pipes, and various automotive components.
How do I choose a reliable gray iron factory in China?
To choose a reliable gray iron factory, look for certifications like ISO 9001, check customer reviews, and assess their production capabilities. Visiting the factory or requesting samples can also help ensure they meet your quality standards.
What are the typical production processes for gray iron?
The typical production processes for gray iron include melting scrap metal in a furnace, pouring the molten iron into molds, and allowing it to cool and solidify. Afterward, the castings are machined to achieve the desired specifications.
What are the environmental regulations for gray iron factories in China?
Gray iron factories in China must comply with strict environmental regulations, including emissions control and waste management. These regulations aim to minimize pollution and ensure sustainable manufacturing practices, which are increasingly enforced by the government.
How can I ensure the quality of gray iron products?
To ensure the quality of gray iron products, request detailed specifications and quality assurance processes from the factory. Look for third-party inspections and certifications, and consider conducting your own quality checks on samples before placing large orders.
