Materials
Key data regarding the composition and technical details
General Details
Material |
Components |
Details |
Application |
|
Rings |
Balls |
|||
Ball Bearing Chrome Steel |
X |
X |
Hard wearing |
Standard |
Stainless Steel |
X |
X |
Very good corrosive resistance |
Food industry, Pharmaceutical industy, Ship building and other corrosive surrounding |
Stainless Steel |
X |
X |
Very good corrosive resistance |
Food industry, Pharmaceutical industy, Ship building and other corrosive surrounding |
AISI304 |
X |
X |
Very good corrosive resistance |
Corrosive surroundings |
AISI316 |
X |
X |
Excellent corrosive resistance |
Corrosive surroundings |
AISI 316L |
X |
X |
Excellent corrosive resistance |
Corrosive surroundings |
Si3N4 |
X |
X |
High temperature Insulation Excellent corrosive resistance |
Chemistry, electronic, food, marine, medical |
Zr02 |
X |
X |
High temperature Insulation Excellent corrosive resistance |
Chemistry, electronic, food, marine, medical |
Al203 |
|
X |
High temperature Insulation Excellent corrosive resistance |
Chemistry, electronic, food, marine, medical |
Technical Details
Material |
Hardness |
Max. Temp |
Component |
Si3N4 |
75~80HRC |
1050 |
88% Si3N4 / 4% Al2O3 / 4% Y2O3 / 4% other |
Zr02 |
70HRC |
750 |
95% ZrO2 / 5% Y2O3 |
Al203 |
80HRC |
1750 |
99.5% Al2O3 / 0.5% others |