Resists micro-cracking during impact.
Extends blade & control cage life.
Shiv Impex Low Carbon Steel Shots represent the cutting edge in shot blasting technology. Engineered with a low carbon chemistry (C < 0.15%), our shots develop a tough bainitic crystal structure that deforms without brittle catastrophic shattering.
Conventional high-carbon cast steel shots contain brittle untempered martensite and micro-shrinkage voids that fracture into useless dust after only a few hundred impact cycles. Our low carbon shots wear down slowly layer by layer, delivering up to 300% longer working mix life.
| Chemical Composition | |
|---|---|
| Carbon (C) | 0.10% - 0.15% (Ultra-Low) |
| Silicon (Si) | 0.10% - 0.25% |
| Manganese (Mn) | 1.20% - 1.50% |
| Phosphorus (P) | ≤ 0.030% |
| Sulphur (S) | ≤ 0.025% |
| Physical & Performance Properties | |
|---|---|
| Hardness (New) | 42 - 48 HRC (approx. 410 - 490 HV) |
| Hardness (Operating Mix) | Work-hardens up to 48 - 52 HRC |
| Microstructure | Bainite (Uniform & Crack-Free) |
| Available Sizes | S-70, S-110, S-170, S-230, S-280, S-330, S-390, S-460, S-550, S-660, S-780 |
| Standard Packaging | 25 kg PP bags / 1 MT Big Bag on Pallet |