Steel shot and cast steel shot are the replacement products of cast iron shot and iron shot, which are used for drum type, chain type, hook type, track type, through type, rotary table, stacking type, stepping type, trolley type shot blasting machine, shot blasting machine, shot blasting machine, shot blasting equipment, sand blasting machine, sand blasting equipment. Metal abrasives in steel pretreatment production line, steel plate pretreatment production line, steel structure pretreatment production line.

Name | Steel Shot | |
Chemical Composition | C | 0.80~1.2% |
Mn | 0.6~1.2% | |
Si | ≥0.4% | |
S | ≤0.050% | |
P | ≤0.050% | |
Average Hardness | Normal: 40~50HRC Special: 52~56HRC Special: 56~60HRC | |
Hardness Deviation | Max Deviation ± 3.0 HRC or ± 40 HV | |
Metallographic Structure | Uniform Tempered Martensite or Tempered Troostite + Carbide | |
Minumum Density | ≥ 7.20g/cm3 |

