S930/SS3.0,S780/SS2.5,S660/SS2.0 ,S550/SS1.7 ,S460/SS1.4 ,S390/SS1.2 ,S330/SS1.0 ,S280/SS0.8 ,S230/SS0.6 , S170/SS0.5 S140/SS0.4 , S110/SS0.3 , S70/SS0.2
Steel Shot Major Technological Index:
| Products | Steel Shot | |
| Chemical Composition | C | 0.70~1.20% |
| Mn | 0.35~1.20% | |
| Si | ≥0.40 | |
| S | ≤0.05% | |
| P | ≤0.05% | |
| Microhardness | 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 | 7.4g/cm3 |
The use of steel shot :
Cast steel pellets are widely used in the de-oxidation and de-rust treatment of steel workpieces before coating, in which centrifugal shot blasting equipment is often used. The ball shape and small hardness will make the steel ball will not produce large wear on the equipment. Steel pellets are also widely used in the casting industry. When the workpiece is removed from the mold, the sand on the surface of the workpiece is removed with a steel shot. When the steel ball is used with the right equipment, because it is durable, it is definitely the best abrasive for your surface cleaning.
Suitable for industrial range:
Aerospace industry, automotive industry, sandblasting/painting dealers, consumer goods manufacturing, container manufacturing/repair, foundry, granite/stone cutting and shipbuilding and ship repair, middlemen, oil and gas pipelines, plant maintenance and metal working.
Cast steel pellets and Cast Steel Shot from Kaitai are high-quality blasting abrasive media designed for industrial surface treatment. With uniform chemical composition, controlled hardness, and spherical shape, these steel shots provide consistent performance in shot blasting, peening, rust removal, and surface preparation processes.
Manufactured to meet international standards, our steel shot ensures minimal wear on blasting equipment while maintaining high efficiency, making it a preferred choice for steel shot manufacturers and industrial end-users worldwide.
Compared with general abrasives, cast steel pellets offer superior durability, stable microhardness, and long service life. Key benefits include:
Uniform particle size for consistent blasting results
Reduced abrasive consumption and longer reuse cycles
High impact energy for efficient rust, scale, and contaminant removal
Suitable for both centrifugal and automated shot blasting systems
These advantages make Cast Steel Shot ideal for a wide range of industrial applications requiring reliable blasting abrasive media.
Cast steel pellets are widely used in:
Pre-coating de-oxidation and de-rusting of steel components
Surface cleaning of castings after mold removal
Sand removal on metal surfaces
Automated and centrifugal shot blasting lines
Industries that benefit include aerospace, automotive, consumer goods manufacturing, container manufacturing/repair, foundries, shipbuilding, granite/stone cutting, oil & gas pipelines, and plant maintenance. The durability and controlled hardness of Cast Steel Shot make it suitable for continuous industrial operation while protecting your equipment.
Cast Steel Shot and cast steel pellets are compatible with a variety of shot blasting machines, including:
Tumblast and roller conveyor systems
Hanger type blasting machines
Centrifugal shot blasting equipment
Automated blasting lines
By choosing Kaitai’s blasting abrasive media, manufacturers can ensure consistent surface quality, improved efficiency, and reduced downtime across multiple applications.
