Cast Steel Grit

Shandong Kaitai Metal Abrasive Co.Ltd. is the biggest manufacturer of metal abrasivewhich integrates with technical research, development and production, co-operating with Material Science & Engineering College of Shandong University and guided by experts and professors, the company 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 is Advanced & New Technology Enterprise of Shandong Province and National Blasting & Peening Standardization Technology Committee Unit. The quality of products has met SAE & ISO international standards and the company has passed international standard ISO9001.

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

The Major Technological Index:
Chemical Composition:
C 0.70～1.20% Mn 0.35～1.20% Si ≥0.40% S≤0.05% P ≤0.05%
Microhardness:
GP:42～52HRC
GL:53～60HRC
GH:60～64HRC
Hardness Deviation: Max Deviation ±3.0HRC
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/T5150-1993 Cast Steel Grit, ISO11124-3 High Carbon Cast Steel Shot and Grit.