Wear resistance alumina zirconia ceramic flange for bracket
- 67.85 CNY/pcs - from 3 pcs
- Courier
- In detail
- Country of manufactureChina
- ColorWhite
Wear resistance alumina zirconia ceramic flange for bracket
Description:
Wear resistance alumina zirconia ceramic flange for bracket has the features of high wear resistance, corrosion resistance, high temperature resistance, anti - scaling and other properties. High strength, good toughness, impact resistance, good welding performance, Mohs hardness up to 9.0.The inner surface is smooth and never rusts. The coefficient of clear resistance is not 0.0193.
Ceramic flange in stock:
Diameter(mm): DN10,DN15; Outer Diameter(mm): 50,90 ;
Bolt Spacing(mm): 60,75; Flange Thickness(mm): 14,18
Special type and sizes can be customized.
Material Properties:
|
Properties |
Unit |
Alumina (AL2O3) |
Zirconia(ZrO2) |
||||
|
AL2O3≥95 |
AL2O3≥99 |
AL2O3≥99.5 |
AL2O3≥99.8 |
ZTA |
YTZ |
||
|
Volumetric density |
g/cm3 |
3.7 |
3.80 - 3.85 |
3.85 |
3.9 |
3.8 - 4.6 |
6 |
|
Hardness |
HRA≥ |
86 |
88 |
88 |
88 |
86 - 88 |
88 - 90 |
|
Flexural Strength |
Mpa≥ |
300 |
350 |
400 |
400 |
172 - 450 |
900 |
|
Maximum temperature |
℃ |
1500 |
1500 |
1500 |
1500 |
1400 - 1500 |
1500 |
|
Line expansion coefficient |
×10 - 6/℃ |
7.5 |
8.2 |
8.2 |
8.2 |
|
|
|
Dielectric constant |
εr(20℃,1MHz) |
9 |
9.2 |
9.2 |
9.2 |
|
|
|
Media loss |
tanδ×10 - 4,1MHz |
3 |
2 |
2 |
2 |
|
|
|
Volumetric resistivity |
Ω·cm(20℃) |
1013 |
1014 |
1014 |
1014 |
1013 |
1014 |
|
Breakdown strength |
KV/mm, DC≥ |
20 |
20 |
20 |
20 |
|
|
|
Acidic resistance |
mg/cm2≤ |
0.7 |
0.7 |
0.7 |
0.7 |
|
|
|
Alkaline resistance |
mg/cm2≤ |
0.2 |
0.1 |
0.1 |
0.1 |
|
|
|
Abrasion resistance |
g/cm2≤ |
0.2 |
0.1 |
0.1 |
0.1 |
|
|
|
Compressive strength |
Mpa≥ |
2500 |
2500 |
2500 |
2800 |
2300 - 2900 |
2500 |
|
Flexural Strength |
Mpa≥ |
200 |
350 |
350 |
350 |
|
|
|
Elastic modulus |
Gpa |
300 |
350 |
350 |
350 |
|
|
|
Poisson - Pine ratio |
|
0.2 |
0.22 |
0.22 |
0.22 |
|
|
|
Thermalcoefficient |
W/m·K(20℃) |
20 |
25 |
25 |
25 |
|
|
As for the price, please provide the detailed requirements of the ceramic flanges to us, such as: size, region, quantity, whether to customize and so on. If you provide detailed information, we will check all the costs and the delivery time is faster.
Custom service:
We are a professional manufacturer of ceramic flanges, selling hot sizes of ceramic flanges in stock, also support to customize different specifications of ceramic tubes, according to the parameters or drawings provided by the customer.