Operative Standards:

in accordance with standards of GB/T18838.32008 Steel Shot and Steel Grit,SFSA20-66Cast Steel Abrasive, SAE J827 Cast Steel Shot, SAE J1993High Carbon Steel Grit, YB/T5149-1993 Cast Steel Shot, YB/T5150-1993Cast Steel Grit,ISO11124-3High Carbon Cast Steel Shot and Grit.

the Major Technological Index:

Application:

Blast cleaning of cast steel grit:Used for blast cleaning of casting, die-casting, forging, sand removal of casting, steel plate, H type steel, steel structure.

Rust removal of cast steel grit:Rust removal of casting, forging, steel plate, H type steel, steel structure, descaling of?Forging.

Shot blasting of cast steel grit:Shot blasting of profile steel, ship board, steel board, steel material.

Shot blasting of cast steel:Shot blasting of steel board, profile steel, steel structure.

Pre-treatment of cast steel grit:Pre-treatment of surface, steel board, profile steel, steel structure, before-painting.

Steel Grit Types:

GP:Angular when new, this grit rapidly rounds off in use and its particularly suited descaling applications.

GL:Although harder then GP steel grit, also loses its sharp edges during shto basting and is particularly suited to descaling and surface preparation applications.

GH:Having maximum hardness, GH always remains angular in its operating mix. these abrasive are particularly effective in surface treatment processes and produce a uniform, etched finish, GH angular grit should only be used in wheel machines where working requirements take precedence over cost price considerations (for example with rolling mill cylinders or when a special finish is needed). For use mainly with compressed air equipment.