WHAT’S STEEL GRIT
Steel Grit/Steel Shot is commonly used in airless applications since it is softer than aluminum oxide and doesn't fracture as easily. It is also used in direct pressure applications where a heavy profile is needed. Steel shot is used for shot peening of ferrous materials.
Metalic abrasives are ideal for airless blasting and shot peening and they have a long life.
Steel Grit /Metal Abrasives/ Cast Steel Grit/Chilled Steel Grit/Steel Sand
High Carbon Steel Grit Bearing Steel Grit
Element Concentration Element Concentration
C 0.85-1.2% C 0.85-1.2%
Mn 0.4-1.2% Mn 0.45-0.6%
Si 0.4-1.2% Si 0.45-0.55%
P ?0.03% P ?0.03%
S ?0.03% S ?0.03%
Cr 1.5
Hardness 40-50HRC; 50-60HRC; 60-65HRC
Density 7.6g/cm3
Application Of steel grit
1.Blast cleaning
Used for blast cleaning of casting, descaling,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, descaling of forging.
3.Shot peening
Shot peening of gear, heat treatment.
4.Shot blasting
Shot blasting of profile steel,ship board,steel board,steel structure,steel material.
5.Pre-treatment
Pre-treatment of surface, steel board, profile steel, steel structure,before-painting.
