General chemical composition:
| Carbon | 0.80 – 1.20 % |
| Silicon | 0.40 – 1.50 % |
| Mangan | S070 – S110 0.35 – 1.20% |
| S170 0.50 – 1.20% | |
| S230 – S660 0.60 – 1.20% |
Physical properties:
| Microstructure | Uniform martensite tempered to a degree consistent with the hardness range. |
| Hardness | 41 – 51 HRC. Other hardnesses available upon request. |
| Density | The specific density of cast steel shot shall not be less than 7.0 gm/cc. |
Steel Shot is widely to clean metal surface, especially by shot blasting machine (wheel). Steel Shot provides a greater penetration effect because of the smaller point of contact.
Grain size comparison
S-780/SH-240
Size 2.4mm
S-660/SH-200
Size 2.0mm
S-550/SH-170
Size 1.70mm
S-460/SH-140
Size 1.40mm
S-390/SH-120
Size 1.20mm
S-330/SH-100
Size 1.00mm
S-280/SH-80
Size 0.80mm
S-230/SH-70
Size 0.70mm
S-170/SH-40
Size 0.60mm
S-110/SH-30
Size 0.40mm
For further information, you can contact our Sales Engineer, or you can contact us directly or here.