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, isdesigned
  for use exclusively in air blasting equipment. The two softer materials, GL and GP, may also
  be used in centrifugal wheel blast equipment.
Size:   G10 G12 G14 G16 18 G25 G40 G50 G80 G120
Specifications

1.Angular steel grit
2.Cast steel grit
3.Steel shot and grit manufacturer
4.Used for shot blasting and surface treatment


1. Steel Grit:
    G10, G12, G14, G16, G18, G25, G40, G50, G80, G120
2. 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.

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

4. Application:
   Blast cleaning: Used for blast cleaning of casting, die-casting, forging; sand removal of
casting, steel plate, H type steel, steel structure.
   Rust removal: Rust removal of casting, forging, steel plate, H type steel, steel structure.
   Shot peening: Shot peening of gear, heat treated parts.
   Sand blasting: Sand blasting of profile steel, ship board, steel board, steel material,
steel structure.
   Pre-treatment: Pre-treatment of surface, steel board, profile steel, steel structure, before painting or coating.


Specification of cast steel grit

1) Chemical Composition
C 0.70~1.20%
Mn 0.35~1.20%
Si 0.40~1.20%
S <0.05%
P <0.05%

2)Average Hardness

GP:42~52HRC (399-509HV)

GL:56~60HRC (620-713HV)

GH:60~66HRC (795-889HV)

3)Density:7.4g/cm3

4)size: 0.2, 0.3, 0.4, 0.7, 1.0, 1.2, 1.4,1.7,2.0mm

5)SAE:G10,G14,G16,G18,G25,G40,G50,G80,G120


Application:

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.

Packaging details:
1.25kg per bag, 40 bags per plywood pallet
2.25kg per bag, 40 bags per carton
3.1000kg per jumbo bag

Shipping time:
All of our goods are in stock, they can be shipped within 3-7 days after confirming the order