Shift Chemical steel shot is a high-quality, high-performance blasting media.
With minimal quality variation, it enables efficient blasting with a uniform finish.
In addition, its long service life compared to other blasting materials makes it widely used across various industries, including sand removal from cast products and shot peening applications.
Purpose
◼︎ Sand removal, scale removal, and deburring for large and medium-sized steel and cast iron products
◼︎ Scale removal for steel plates, forgings, and heat-treated products
◼︎ Shot peening applications
◼︎ Sand removal for non-ferrous castings such as brass and aluminum
◼︎ Other applications as blasting media for shot blasting machines
Specifications
| Hardness | HRC 40~50 (HV 390~510) |
|---|---|
| Hardness Tolerance | Maximum hardness variation: ±3 HRC |
| Shape | Spherical |
| Specific Gravity | 7.45 (g/cm³) |
Particle Size Standard
|
Specification mesh |
JIS | S240 | S200 | S170 | S140 | S120 | S100 | S80 | S70 | S60 | S50 | S40 | S30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SAE | S-780 | S-660 | S-550 | S-460 | S-390 | S-330 | S-280 | S-230 | S-170 | S-130 | S-110 | S-70 | |
| mm | 2.4 | 2.0 | 1.7 | 1.4 | 1.2 | 1.0 | 0.8 | 0.6 | 0.5 | 0.4 | 0.3 | 0.2 | |
| 7 | 2.80 | all pass | |||||||||||
| 8 | 2.35 | all pass | |||||||||||
| 10 | 2.00 | 85% Min | all pass | all pass | |||||||||
| 12 | 1.70 | 97% Min | 85% Min | 5% max | all pass | ||||||||
| 14 | 1.40 | 97% Min | 85% Min | 5% max | all pass | ||||||||
| 16 | 1.18 | 97% Min | 85% Min | 5% max | all pass | ||||||||
| 18 | 1.00 | 98% Min | 85% Min | 5% max | all pass | ||||||||
| 20 | 0.850 | 96% Min | 85% Min | 10% max | all pass | ||||||||
| 25 | 0.710 | 98% Min | 85% Min | 10% max | all pass | ||||||||
| 30 | 0.600 | 96% Min | 85% Min | 10% max | all pass | ||||||||
| 35 | 0.500 | 97% Min | 10% max | ||||||||||
| 40 | 0.425 | 85% Min | all pass | ||||||||||
| 45 | 0.355 | 97% Min | 85% Min | 10% max | |||||||||
| 50 | 0.300 | 97% Min | 80% Min | ||||||||||
| 80 | 0.180 | 90% Min | 80% Min | ||||||||||
| 120 | 0.125 | 90% Min | |||||||||||
| 200 | 0.075 | ||||||||||||
| 325 | 0.045 |