Dandong Foundry Blog

1. Cast Iron vs. Cast Steel Bearing Housings - on Feb. 17, 2025
   The choice of cast iron or cast steel bearing housing depends on the specific application requirements and working environment.

2. Cast Iron and Cast Steel Bearing Caps - on Feb. 10, 2025
   According to the material classification, the bearing caps can be divided into steel bearing cap, cast iron bearing cap and aluminum alloy bearing cap.

3. Cast Iron Engine Bearing Covers Supplier in China - on Feb. 06, 2025
   Cast iron is one of the most commonly used materials for engine bearing covers, its price is relatively cheap, and has good wear resistance, high compressive strength, corrosion resistance and good castability.

4. Forklift Drive Axle Housing Castings - on Jan. 20, 2025
   The forklift drive axle housing needs to be produced from materials with high strength, high toughness, wear resistance and corrosion resistance.

5. Causes of Poor Spheroidization of Ductile Iron Castings and Preventive Measures - on Jan. 13, 2025
   Poor spheroidization is very harmful to ductile iron castings. The following describes the causes of this phenomenon, performance characteristics and preventive measures.

6. Ductile Cast Iron Differential Cases Manufacturer in China - on Jan. 06, 2025
   Our Dandong Foundry uses high-quality ductile cast iron materials to produce custom differential cases that can withstand heavy loads and harsh environments.

7. Engine Cylinder Liners Material Selection - on Dec. 30, 2024
   The material of the engine cylinder liners is generally ductile iron and alloy cast iron.

8. Performance and Characteristics of Cast Iron in Engineering Application - on Dec. 23, 2024
   The cast iron commonly used in engineering includes gray cast iron, ductile cast iron, vermicular cast iron and malleable cast iron.

9. Materials of Underground Fire Hydrants - on Dec. 16, 2024
   Underground fire hydrants are one of the important equipment in the urban fire protection system, they are usually made of ductile iron, stainless steel and grey cast iron.

10. Methods for Improving the Hardness of Gray Iron Castings - on Dec. 09, 2024
    For special purposes, some clients may require the higher hardness to the gray iron castings.

11. Ductile Iron Casting Quality Index - on Dec. 02, 2024
    The main quality index of ductile iron castings is its mechanical properties, including tensile strength, elongation and hardness.

12. Cast Iron and Cast Steel Hydraulic Cylinder Components - on Nov. 25, 2024
    Our Dandong Foundry produces a wide range of cast iron and cast steel components for standard and custom hydraulic cylinders.

13. Hand Molding vs Automatic Molding - on Nov. 21, 2024
    The molding methods of ductile iron castings include hand molding, machine molding and automatic molding.

14. Cast Iron Farm Tractor Parts Supplier in China - on Nov. 18, 2024
    Our Dandong Foundry produces high-quality cast iron parts for the agricultural equipment industry, and most of them manufactured by sand casting processes.

15. Gray Iron Castings in Automobile Industry - on Nov. 14, 2024
    Gray cast iron is widely used in automobile manufacturing due to its characteristics of high strength, high melting point, good thermal conductivity, corrosion resistance, wear resistance and easy machining.

16. Application of Cast Iron Parts in Tractors - on Nov. 11, 2024
    Tractors are heavy-duty agricultural machinery. Their parts are required to have high strength, good toughness, wear resistance, and low cracking properties. Therefore, cast iron is one of its main materials.

17. Cast Aluminum and Cast Iron Gear Housing - on Nov. 07, 2024
    Cast iron gear housing has some advantages, such as high strength, low production cost, small expansion coefficient and mature casting technology.

18. Ductile Iron Brackets vs Cast Aluminum Brackets - on Nov. 04, 2024
    Ductile cast iron brackets produced by sand casting are widely used in agriculture, construction, mining, railway, automotive and many other industries.