Hebei Beizhong Ductile Iron Surface Plate refers to cast iron plates made of ductile iron material. The wear resistance, compressive strength, tensile strength, and other properties of ductile iron surface plates are superior to those of gray cast iron plates.
Ductile iron surface plates, which are cast iron plates made of ductile iron material, exhibit better wear resistance, compressive strength, and tensile strength compared to gray cast iron plates. This is one of the main reasons why ductile iron plates are increasingly widely used. Ductile iron is an upgraded version of gray cast iron in the field of cast iron plates and is one of the primary materials replacing gray cast iron.

Advantages of ductile iron surface plates:
1. Stable accuracy and resistance to deformation. 2. Higher wear resistance than gray cast iron, resulting in a longer service life. 3. High hardness, making it less prone to scratching. 4. Superior compressive and tensile strength compared to gray cast iron plates, making them suitable for high-load-bearing platforms. However, the manufacturing cost of ductile iron plates is higher than that of gray cast iron.
Ductile iron plates are widely used as materials for lapping plates and sand pressing plates. Ductile iron is used in the manufacturing of welding platforms, marking plates, assembly platforms, inspection platforms, experimental platforms, machine tool workbenches, bed castings, heavy castings, large machine tool castings, and other machine tool accessories.