Steel Grit G18 1.2mm for Shot Blasting Machine

Steel Grit G10, G12, G14, G16, G18, G25, G40, G50, G80,G120

1.Hardness:  GP / GL / GH

    GP: HRC46-50

    Newly made products with angular, the grit are gradually rounded off in use and its particularly suited for oxide skin pretreatment.

    GL: HRC56-60

    Harder than GP steel grit, also loses its sharp edges during shot basting and is particularly suited to surface preparation applications. 
    GH: HRC63-65

    High hardness, sharp edges remain during operation, mainly used for compressed air shot blasting equipment.

2.Production Strength:

Bonzer  adopts Arc Furnace Smelting and Double Quenching technology, which guarantee its metal abrasives' chemical composition and high strength, high tenacity, long service life.

3.Technical Parameter

 4)Product Photos

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

2.Rust removal: Rust removal of casting, forging, steel plate, H type steel, steel structure.
3.Shot peening: Shot peening of gear, heat treated parts.
4.Sand blasting: Sand blasting of profile steel, ship board, steel board, steel material, steel structure.

5.Pre-treatment: Pre-treatment of surface, steel board, profile steel, steel structure, before painting or coating.