We can offer full size of Silicon Carbide ball.
Diameter from 1mm to 30mm
Blanks and High precision grinding. G5, G10, G25, G100 etc.
Silicon Carbide specification 98% SiC
Kg/l 1.8
g/cm3 >3.1
kgf/mm2 30--50
HV(kgf/mm2)2200--2500
Silicon Carbide (SiC)> 98%
Silicon (Si)0.1--0.15%
Carbon(C) 1.0--1.3%
Black Silicon carbide ceramic ball
high compaction press. Then was sintered at a high temperature . The highest bending strenghth and fracture toughness was considered the first choice of grinding media to mill the most sensitive powder or slurry
They are widely used in aviation, spaceflight, navigation, petroleum, chemical industry, metallurgy, electric power, automobile, textile, machinery, pumps, medical equipment, etc.
Characteristics and Advantages
1. It is a cost-effective substitute for Ferrosilicon.
2. It has Multi-functions.
A: Remove oxygen from iron compound.
B: Adjust the carbon content.
C: Act as a fuel and provide energy.
3. It has no dust nuisance while feeding the material.
4. It can speed up the reaction.
| Technical Data |
Unit |
Sic |
| Hardness |
HS |
≥110 |
| Porosity Rate |
% |
≤0.3 |
| Density |
g/cm3 |
3.00-3.05 |
| Compressive Strength |
MPa |
>2200 |
| Fractural Strength |
MPa |
>350 |
| Coefficient of Expansion |
10/degree celcius |
4.00 |
| Content of SiC |
% |
≥90 |
| Elastic Modulus |
Gpa |
≥400 |
| Temperature |
Degree celcius |
1300 |
For more informations, please feel free to contact me, we will reply fastly!
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