Product Specifications
| Prod Model: |
GP50 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| SAE J444 & SAE J1993: |
ISO9001 & ISO14001 |
| Sandblasting Method: |
Automatic |
| Sandblasting Applications: |
Casting ,Forging |
Product Description
Steel Grit GP50
The size of Steel Grit :
G10,G12,G14,G16,G18,G25,G40,G50,G80,G120
Steel Grit Operative Standards:
In accordance with standards of GB/T18838.3-2008 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 of Steel Grit :
Products |
Steel Grit |
Chemical Composition
|
C |
0.80~1.20% |
Mn |
0.35~1.20% |
Si |
≥0.40 |
S |
≤0.05% |
P |
≤0.05% |
Microhardness |
GP:42~52 HRC
GL:53~60HRC
GH:60~64HRC |
Hardness Deviation |
Max Deviation ±3.0HRC |
Microstructure |
Tempered Martensite or Sorbite |
Density |
7.6 g/cm3 |
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.
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 steel grit :Rust removal of casting, forging, steel plate, H type steel, steel structure, descaling of forging.
Shot peening of steel grit :Shot peening of gear, heat treatment.
Shot blasting of steel grit :Shot blasting of profile steel,ship board,steel board,steel material.
Shot blasting of steel grit :Shot blasting of steel board, profile steel, steel structure.
Pre-treatment of steel grit :Pre-treatment of surface, steel board, profile steel, steel structure,before-painting.
Shandong Kaitai Metal Abrasive Co., Ltd. is the biggest manufacturer of metal abrasive in Asia which integrates with technical research, development and production. The company has developed 8 series including cast steel shot, cast steel grit, steel cut wire shot,
Stainless steel shot, stainless steel cut wire shot, aluminium shot, zinc shot, copper shot, 80 kinds of abrasive products. The company could produces 250, 000 tons metal abrasive.
