|
Material
|
Cast Steel Shot
|
|
Chemical Component
|
C
|
0.85-1.2%
|
|
Mn
|
0.60-1.20%
|
|
Si
|
0.40-1.20%
|
|
S
|
≤0.05%
|
|
P
|
≤0.05%
|
|
Hardness
|
40-50HRC(377-509HV)
|
|
Tolerance
|
Min ±3.0HRC / ±40HV
|
|
Min Density
|
7.4g/cm3
|
Specification
|
mesh
|
mm
|
Cast Steel Shot
|
|
S-780
|
S-660
|
S-550
|
S-460
|
S-390
|
S-330
|
S-280
|
S-230
|
S-170
|
S-110
|
S-70
|
|
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
|
0.175
|
|
|
|
|
|
|
|
|
|
|
|
|
325
|
0.045
|
|
|
|
|
|
|
|
|
|
|
|
|
