Zirconia thermocouple protection tube has the characteristics of high temperature resistance, wear resistance, good chemical stability, good ionic conductivity and non conductivity at room temperature.
Applications:
A)Thermocouple protection tube for monocrystalline silicon, polycrystalline silicon ingot furnace, semiconductor diffusion furnace and incinerator. B)Combustion tubes for various chemical analysis.
C)Special gas blow out and suction pipe.
D)High temperature handling pipe.
| Properties |
Unit |
ZrO2 (8Y) |
| General properties |
| Material |
|
14.5%Y2O3+85.5%ZrO2 |
| Color |
|
White |
| Gas permeability |
atms-cc/sec |
<10-10 |
| Apparent porosity |
% |
0 |
| Mechanical properties |
| Bulk density |
g/cm3 |
5.6~6.0 |
| Vickers hardness |
Kg/mm2 |
1200 |
| Flexural strength |
MPa |
500 |
| Fracture toughness |
MPa/m1/2 |
8.4 |
| Compressive strength |
MPa |
2000 |
| Elastic modulus(20ºC) (20ºC) |
GPa |
200 |
| Thermal properties |
| Max. operating temp. |
ºC |
2300 |
| Melting temp. |
ºC |
2715 |
| Coefficient of thermal expansion |
a×10-6/ºC |
8 |
| Thermal conductivity at 1200ºC 1200ºC |
W/m*K |
25 |
| Thermal shock resistance |
ΔT(ºC) |
>=300 |
Popular dimensions (ODxIDxLength)
| HAC Code |
Dimensions(ODxIDxL) |
| ZRO10*6*300 |
10x6x300mm |
| ZRO10*6*435 |
10x6x435mm |
| ZRO17.5*11*225 |
17.5x11x225mm |
| ZRO17.5*11*300 |
17.5x11x300mm |
| ZRO17.5*11*460 |
17.5x11x460mm |
| ZRO17.5*11*500 |
17.5x11x500mm |
| ZRO17.5*11*850 |
17.5x11x850mm |
| ZRO17.5*11*900 |
17.5x11x900mm |
| ZRO17.5*11*1000 |
17.5x11x1000mm |
HAC Instrument CoLtd. was founded in 2012, mainly engaged in the production and sales of temperature control system related products. Its own production plant is more than 2000 square meters. Set up a large inventory warehouse, with thousands of standing products in stock. Regular orders can be delivered in two days.
The international standard temperature testing laboratory has also been running. It can cover temperature range - 200 ~ 1200 degrees celsius test.
The sensors are 100% tested according to the national standards to ensure that they meet the accuracy level.
QC System 100% inspection before shipping
Packaging Standard package/ As per customized specifications
Delivery 7-30 working days based on quantity
1. Why the price is so low?
A: You are ordering directly from the factory.
2.Where is your factory located?
A: Our factory is located inYuyao, Zhejiang, China
3.What type of payment do you have available?
A: We accept TT and L/C,as sample order,the Western Union,Money gram is available.
4.How can I get some samples?
A: We are honored to offer you samples.
5.How does your factory do regarding quality control?
A: "Quality is in my hand,customer in our heart". Topright people always attach great importance to quality controlling from the very beginning to the very end.
Welcome to contact us for more details ,most competitive price for you!
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