GLASS BEAD
Advantages
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Applications
- Shot Peening
- Cleaning
- Deburring
- Finishing
- Polising
- Honing
Physical Analysis
- Specific weight : 2.46
- Apparent density : 1.50 - 1.60
- Mohs hardness : 6
- Rockewll hardness : 47 Rc
- Knoop hardness : 512 kg/mm2
Size
DESIGNATION (MIL G-9954A) | MIL. (size) | U.S. SIEVE | MICRONS (MAX / MIN) | MM (MAX / MIN) |
---|---|---|---|---|
3 4 5 6 7 8 9 10 11 12 13 |
BT 3 BT 4 BT 5 BT 6 BT 7 BT 8 BT 9 BT 10 BT 11 BT 12 BT 13 |
20 - 30 30 - 40 40 - 50 50 - 70 60 - 80 70 - 100 80 - 120 100 - 170 120 - 200 140 - 230 170 - 325 |
850 / 600 600 / 425 425 / 300 300 / 212 250 / 180 212 / 150 180 / 125 150 / 90 125 / 75 106 / 63 90 / 45 |
0.840 / 0.594 0.594 / 0.419 0.419 / 0.297 0.297 / 0.210 0.248 / 0.178 0.210 / 0.150 0.178 / 0.124 0.150 / 0.090 0.124 / 0.074 0.104 / 0.063 0.089 / 0.043 |