steel grit
we do steel grit,we just do the best

wear resistance steel grit
1) Honest Horse steel grit G120
2) For shot blasting / peening
3) High quality trength
4) Long durability
5)Reach ISO9001
wear resistance steel grit
1. Honest Horse Steel Grit Model: G10, G12, G14, G16, G18, G25, G40, G50, G80, and G120.
2. Our company uses Electric Arc Furnace to smelt and second quenching and realizes the automated production line. The quality is completely according to the 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.
3. The product is widely used for:
A.blast cleaning of casting, die-casting, forging,sand removal of casting, steel plate, H type steel, steel structure.
B.Rust removal of casting, forging, steel plate, Htype steel, steel structure, descaling of forging.
C.Shot peening of gear, heat treatment.
D. Pre-treatment of surface, steel board, profile steel, steel structure, before-painting
4 Main Technological Specification:

Products Steel Grit
Chemical Composition C 0.701.20%
Mn 0.61.20%
Si 0.401.20%
S ≤0.05%
P ≤0.05%
Microhardness GP:4250HRC (399509HV)
GL:5660HRC (620713HV)
GH:6366HRC (795889HV)
Hardness Deviation Max Deviation ±3.0HRC,±40HV
Microstructure Even tempered martensite and dispersed carbon
Density 7.4g/cm3

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.
roll forming machine Snow Blower snow chains snow chains Centrifugal Casting Machine