Difference between steel shot and steel grit

Wiki Article

Steel shots and steel grits are both abrasive materials used for surface preparation, cleaning, and finishing of metal components. While they share some similarities, there are significant differences between steel shots and steel grits. In this article, we will explore the differences between steel shots and steel grits.
Composition
The primary difference between steel shots and steel grits is their composition. Steel shots are made of high-quality, non-recycled steel, while steel grits are made of recycled steel. This means that steel shots are more consistent in size, shape, and hardness than steel grits.
Shape
Steel shots are spherical pellets of steel, while steel grits are angular particles of steel. The spherical shape of steel shots allows them to roll and bounce over the surface being treated, providing a more consistent finish. The angular shape of steel grits allows them to cut and penetrate the surface being treated, providing a more aggressive finish.
Hardness
Steel shots are softer than steel grits, making them ideal for softer materials such as aluminum or plastics. Steel grits are harder than steel shots, making them ideal for harder materials such as steel or cast iron.
Size
Steel shots are available in a wider range of sizes than steel grits. They are typically available in sizes ranging from S70 to S780, with smaller sizes used for fine surface preparation and larger sizes used for heavy-duty surface preparation. Steel grits are typically available in sizes ranging from G18 to G120, with smaller sizes used for fine surface preparation and larger sizes used for heavy-duty surface preparation.
Usage
The choice betweensteel shots and steel grits depends on the specific application, material being processed, and desired finish. Steel shots are typically used for surface preparation of softer materials, such as aluminum, plastics, or fiberglass, and for finishing operations where a smooth surface is desired. Steel grits are typically used for surface preparation of harder materials, such as steel or cast iron, and for roughening operations where a more aggressive finish is desired.
Conclusion
In conclusion,steel shots and steel grits are both abrasive materials used for surface preparation, cleaning, and finishing of metal components. Steel shots are softer, more consistent, and have a spherical shape, while steel grits are harder, more aggressive, and have an angular shape. The choice between steel shots and steel grits depends on the specific application, material being processed, and desired finish. By understanding the differences between steel shots and steel grits, businesses can make informed decisions about the best abrasive material for their specific needs.

Report this wiki page