| Customization: | Available |
|---|---|
| Customized: | Customized |
| Certification: | ISO |
|
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|
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|
sizes: from diameter 1.6mm to 50.8mm as belows
|
|
|
Size(")
|
Size(MM)
|
|
3/32"
|
2.381
|
|
1/8"
|
3.175
|
|
5/32"
|
3.969
|
|
3/16"
|
4.763
|
|
7/32"
|
5.556
|
|
15/64"
|
5.953
|
|
1/4"
|
6.35
|
|
17/64"
|
6.747
|
|
9/32"
|
7.144
|
|
5/16"
|
7.938
|
|
11/32"
|
8.731
|
|
3/8"
|
9.525
|
|
13/32"
|
10.318
|
|
7/16"
|
11.113
|
|
29/64"
|
11.509
|
|
15/32"
|
11.906
|
|
31/64"
|
12.303
|
|
1/2"
|
12.7
|
|
5/8"
|
15.875
|
|
11/16"
|
17.4625
|
|
1-1/16"
|
26.9875
|
|
1-1/4"
|
31.75
|
|
1-3/8"
|
34.925
|
|
1-5/8"
|
41.275
|
|
1-11/16"
|
42.8625
|
|
1-3/4"
|
44.45
|
|
1-7/8"
|
47.625
|
|
2"
|
50.8
|
|
Silicon Nitride Ball Sizes Overview:
|
||||
|
Grade
|
Diameter Variation
(Vdws)
|
(Vdws) Spherical Deviation (⊿Sph)
|
Diameter Variation Of Batch (Vdwl)
|
Surface Roughness (Ra)
|
|
G3
|
0.05-0.08
|
≤0.08
|
<0.13
|
0.01
|
|
G5
|
0.08-0.13
|
≤0.13
|
<0.25
|
0.014
|
|
G10
|
0.15-0.25
|
≤0.25
|
<0.5
|
0.02
|
|
G16
|
0.2-0.4
|
≤0.4
|
<0.8
|
<0.025
|
|
G20
|
0.3-0.5
|
≤0.5
|
<1
|
<0.032
|
|
G100
|
0.4-0.7
|
0.4-0.7
|
<1.4
|
<0.0105
|
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