Model Number

B20-150

Ceramic beads are generally used for surface treatment of components such as surface cleaning of rubber and plastic molds,castings,boiler and heat exchangers parts. Ceramic bead shot is used for the peening and peen forming of components,Specifically in the aerospace industry.

1-1. Ceramic ball may be used in airless and compressed air blasting equipment,both et
and dry.
1-2. When used in airless blasting equipment, sufficient media coverage of the blades
must be maintained to avoid excessive media breakdown rates.
1-3. Ensurre blasting equipment contains a good operating mix
if removal of millscale / Discolouration is required.

1-4. Grade Mesh Nominal diameter Inches
(mm)
B20 20/30 0.600 - 0.850 .023 - .033
B30 30/40 0.425 - 0.600 .017 - .023
B40 40/60 0.250 - 0.425 .010 - .017
B60 60/120 0.125- 0.250 .005 - .010
B120 120/200 0.070-0.125 .003 - .005
B125 120/200 0 -0.127 0 - .005
B205 - 120 0- 0.070 .000 - .003
Z850 16/20 0.850 - 1.180 .033 - .046
Z600 20/30 0.600 - 0.850 .023 - .033
Z425 30/40 0.425 - 0.600 .017 - .023
Z300 40/50 0.300 - 0.425 .012 - .017
Z210 50/70 0.210 - 0.300 .008 - .012
Z150 70/150 0.150 - 0.210 .006 - .008
Z100 0.101 - 0.150 .004 - .006
1-5. Shape : Smooth Spherical
Zirconia (ZrO2) 67%
Glassy silica phase(SiO2) 33%
1-6. Hardness (HRC) : 65
1-7.Specific gravity : 3.85

If you have any question for our products, Please feel free to contact me at any time.

Waiting of your reply asap.
Best regards,

Mr.Cho,

YM INT'L COMPANY (Made in Korea)
TEL : 82-32-588-3897
FAX : 82-32-588-3896