Cast Steel Shot
Name: Cast Steel Shot
Materials: The steel shot is cast from high quality steel scraps
Applicable machine: Superior blasting abrasives or steel abrasives applied to all kinds of shot blasting machines, blast wheels, sandblasting equipment, steel pretreatment line, etc.
Customizable or not: Yes
Part model: Based on customers needs
Order quantity: Based on customers needs
Samples for Russian customers
- S550 Cast Steel Shot
- S390-1 Cast Steel Shot
- S390-2 Cast Steel Shot
Cast Steel Shot Applications
HANDY cast steel shots are perfect for blasting, rust removing, sand blasting, surface strengthening, surface preparation, and other applications.
1. Shot blasting: On die castings, forgings, steel plates, rolled steels, H steels and steel profiles
2. Rust removing: For die castings, forgings, steel plates, rolled steels, H steels and steel profiles
3. Surface strengthening: For heat treated workpieces, gears
4. Sand blasting
5. Pre-treatment: Coating pre treatment, surface pretreatment, ship plate pretreatment, steel profiles pretreatment, rolled steels pretreatment, steel plates pretreatment
Name | Cast steel shot | |
Chemical compositions | C | 0.70 ~ 1.20% |
Mn | 0.35 ~ 1.20% | |
Si | 0.40 ~ 1.20% | |
S | ≤0.05% | |
P | ≤0.05% | |
Average hardness ( Tested under 500g load ) | Common: 40 ~ 50HRC (377 ~ 509HV) Special: 52 ~ 56HRC (543 ~ 620HV) Special: 56 ~ 60HRC (620 ~ 713HV) | |
Hardness deviation | ±3.0HRC or ±40HV | |
Metallographic structure | Even tempered martensite or tempered troostite diffused carbide | |
Minimum density ( Tested using ethyl alcohol substitution method) | 7.2g /cm3 |
Mesh | mm | Cast Steel Shot | ||||||||||
2.5 | 2.0 | 1.7 | 1.4 | 1.2 | 1.0 | 0.8 | 0.6 | 0.5 | 0.3 | 0.2 | ||
7 | 2.80 | all pass | ||||||||||
8 | 2.36 | 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 | 96%min | 85%min | 5%max | all pass | |||||||
20 | 0.850 | 96%min | 85%min | 10%max | all pass | |||||||
25 | 0.710 | 96%min | 85%min | 10%max | ||||||||
30 | 0.600 | 96%min | 85%min | all pass | ||||||||
35 | 0.500 | 97%min | 85%min | 10%max | ||||||||
40 | 0.425 | 97%min | all pass | |||||||||
45 | 0.355 | 80%min | 10%max | |||||||||
50 | 0.300 | 90%min | ||||||||||
80 | 0.180 | 80%min | ||||||||||
120 | 0.125 | 90%min | ||||||||||
200 | 0.075 | |||||||||||
325 | 0.045 | |||||||||||
SAE | S-780 | S-660 | S-550 | S-460 | S-390 | S-330 | S-280 | S-230 | S-170 | S-110 | S-70 |
Cast Steel Shot Classification Chart