- Contact Person : Ms. linda tang
- Company Name : shandong kaitai group
- Tel : 86-0543-4579855
- Fax : 86-0543-4579617
- Address : shandong,binzhou,qingyang
- Country/Region : China
- Zip : 256217
sell abrasives steel shot
1 steel shot long life time: 2000-2800 times2 ISO9001 certificate3 steel shot size: S780 S660 S550 S460 S390 S330 S280 S230
Products Steel Shot Chemical Composition C 0.70～1.20% Mn 0.35～1.20% Si 0.40～1.20% S ≤0.05% P ≤0.05% Micro hardness Normal:40～50HRC (377～509HV)Special:52～56HRC (543～620HV)Special:56～60HRC (620～713HV Hardness Deviation Max Deviation ±3.0HRC Microstructure Tempered Martensite or Sorbite Density 7.2g/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.
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, descaling of forging.
Shot peening: Shot peening of gear, heat treatment.
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
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