Key Features:

• Graphite Flake Structure: The presence of graphite flakes makes gray cast iron good for absorbing vibrations and thereby reducing internal stresses, making it suitable for noise and impact reduction applications.
• Mechanical Properties: On the positive side, gray cast iron possesses good compressive strength and thermal conductivity; on the negative side, it lacks ductility and tensile strength in comparison to ductile or malleable cast iron.
• Common Uses: Gray cast iron is used in engine blocks, machine bases, brake rotors, pump housings, etc., where high wear-resisting and stability are required.

Gray cast iron is cost-effective, easy to machine, and works wonderfully for property application. It finds use in the automotive industry in brake drums and engine components due to its ability to dissipate heat quickly. In industrial machinery, its excellent damping capacity absorbs vibrations in machine tools, enhancing precision and longevity.