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TAA steel shot and grit abrasive products are widely applied to shot blasting and sand blasting as abrasive media.
Here's the detailed specification of steel shot S280.
Chemical Composition
Element | Range % |
Carbon | 0.85-1.20 |
Silicon | 0.40-1.20 |
Manganese | 0.60-1.20 |
Sulphur | ≤0.05 |
Phos | ≤0.05 |
Hardness HRC40-50 (normal)
HRC48-52, HRC55-62 (strengthened)
Density ≥7.20g/cm³
Microstructure Tempered Martensite or Troostitie
Sieve Analysis
Size mm | Spec % |
1.18 | All pass |
1.0 | 5 max |
0.71 | 85 min |
0.60 | 96 min |
Testing Facility
Certificate
Packing
