good hardness Si 0.70-1.0% GP80 steel grit for stone cutting

anna(at)honest-horse.com

Steel Grit is an angular metallic abrasive produced by crushing bearing steel. Steel Grit is used for descaling,

coating and corrosion removal, and surface etching. The angular particle shape provides a fast cleaning rate

and an angular surface profile.

Steel Grit is tempered to three different hardnesses. The hardest material, GH, is designed for use exclusively

 in air blasting equipment,stone cutting. The two softer materials, GL and GP, may also be used in centrifugal 

wheel blast equipment.

Steel grit CleaningSteel shot and grit are used in cleaning applications for removal of loose material on metal surfaces. This type of cleaning is common in automotive industry (motor blocks, cylinder heads, etc.).Steel grit Surface preparationSurface preparation is as a series of operations including cleaning and physical modification of a surface. Steel shot and grit are used in surface preparation process for cleaning metal surfaces which are covered with mill scale, dirt, rust, or paint coatings and for physically modifying the metal surface such as creating roughness for better application of paint and coating. The steel shots are generally employed in shot blasting machines.Steel grit Stone cuttingSteel grit is used in cutting hard stones, such as granite. The grit is used in large multi-blade frames which cut the blocks of granite into thin slices.Steel grit Shot peeningShot peening is the repeated striking of a metal surface by hard shot particles. These multiple impacts produce a deformation on the metal surface but also improve the durability of the metal part. The media used in this application is spherical rather than angular. The reason is that spherical shots are more resistant to the fracture which happens due to the striking impact.

Steel grits for Sand blastingCarbon steel grit quality used for sand blasting body section directly affect the quality and comprehensive cost factor in terms of the sand blasting efficiency,girder coating, painting, kinetic energy and abrasive consumption. With the new coating protection performances standard (PSPC) release, there is a higher request to the piece wise sand blasting quality. Therefore, the cast Steel grits quality is very important in the sand blasting.Angular shot for sandblasting ContainerSpherical steel grit sand blasting on the container box body after it welds. Clean up the welded joint and at the same time to cause the box body surface to have certain roughness and increase anti-corrosion painting effect, in order to be able to work for a long time among the ships, the chassis, the freight vehicle and the railroad vehicles.Our steel grit price is reasonable.