Cast Steel Shot

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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
Casting parts 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

Chemical and Physical Properties
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
Technical Specifications
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

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