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Shandong KaiTai Industrial Technologies Co., Ltd. is the biggest manufacturer of metal abrasive in China which has developed 8 series including cast steel shot, cast steel grit, steel cut wire shot, stainless steel shot, stainless steel cut wire shot, aluminum shot, zinc shot, copper shot, all together 80 kinds of abrasive products.
Types: G10/SG2.5 G12/SG2.0 G14/SG1.7 G16/SG1.4 G18/SG1.2 G25/SG1.0
G40/SG0.7 G50/SG0.4 G80/SG0.3 G120/SG0.2
Chemical Composition: C 0.70~1.20% Mn 0.35~1.20% Si≥0.40% S≤0.05%
P≤0.05%
Hardness:GP:42~52HRC GL:53~60HRC GH:60~64HRC
Durability: 2000~2800 times
Microstructure: Tempered Martensite or Sorbite
Density:7.6g/cm3
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.
Applications:
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, descaling of forging.
Shot blasting: Shot blasting of profile steel, ship board, steel board, and steel material.
Shot blasting: Shot blasting of steel board, profile steel, steel structure.
Pre-treatment: Pre-treatment of surface, steel board, profile steel, steel structure, before-painting.
Rust removal: Rust removal of casting, forging, steel plate, H type steel, steel structure, descaling of forging.
Shot blasting: Shot blasting of profile steel, ship board, steel board, and steel material.
Shot blasting: Shot blasting of steel board, profile steel, steel structure.
Pre-treatment: Pre-treatment of surface, steel board, profile steel, steel structure, before-painting.
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 shot 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
Packing Types:
Braided bag packing, flexible container packing, stock packing, paper bag packing, barrel packing.
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