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Industrial Custom External Threaded Zro2 Zirconia Ceramic Tube

China Industrial Custom External Threaded Zro2 Zirconia Ceramic Tube, Find details about China Industrial Ceramic, Ceramic Parts from Industrial Custom External Threaded Zro2 Zirconia Ceramic Tube

Model NO.
Customized and standard optional
Trademark
JingHui
Transport Package
Individual Packaging
Specification
Max. OD to be 800mm
Origin
China
HS Code
8547100000
Model NO.
Customized and standard optional
Trademark
JingHui
Transport Package
Individual Packaging
Specification
Max. OD to be 800mm
Origin
China
HS Code
8547100000
Industrial Custom External Threaded ZrO2 Zirconia Ceramic Tube

The main characteristics of zirconia ceramic tube
1. Excellent wear resistance, much higher 276 times than stainless steel
2. Higher density than most of technical ceramics, over than 6 g/cm3
3. High hardness, over than 1300 MPa for Vicker
4. Can withstand higher temperatures up to 2400°
5. Low thermal conductivity, less than 3 W/m.k at room temperature
6. Similar coefficient of thermal expansion as stainless steel
7. Exceptional fracture toughness reaches up to 8 Mpa m1/2
8. Chemical inertness, aging resistance and not rust forever 
9. Resistance to molten metals due to an extraordinary melting point

The specification of the ceramic tube
Material optionZirconia (ZrO2),  Alumina(Al2O3), Silicon carbide(SiO2), Silicon nitride(Si3N4)
Forming methodsDry pressed, Ceramic injection molding, Hot pressed, ISO pressed
Available typesFlanged tubes, slotted tubes, one-end closed tubes, square tubes
SpecificationOD can be from 1 to 50mm, length can be from 10mm to 500mm
Precision processingCNC machining, Precision grinding, Polishing, Lapping, 
ToleranceThe tolerance of OD and ID can be 0.001mm,  the tolerance of length can be 0.001mm
Surface qualityFree of cracks, foreign contamination, mirror surface better than Ra0.1
Key parametersRoughness to be 0.02mm, Parallelism to be 0.001mm


The description of zirconia ceramic tubes
Zirconia (ZrO2) is the most outstanding high-performance material among all oxide ceramics. Zirconia ceramic components made out of Zirconia generally consist of zirconia as basic material doped with some percentage of other stabilizers like Yttria (Y2O3) or Magnesia (MgO), in the filed, it called partially stabilized. Depending on doping material, it will obtain better properties than pure zirconia because of influencing the stabilizers' microstructure, such as wear resistance, flexural toughness and so on.

The "ceramic steel" titled Zirconia is doped with Yttria forming an ultra-fine ductile structure with sub-micron grain formation leading to enormous bending strengths. Magnesia doped qualities are less strong also showing a coarser microstructure. 

We focus on producing a wide range of zirconia ceramic parts, including ceramic tube, ceramic ring, ceramic spacer, ceramic disc, ceramic plate with various different grades with respect to the accuracy, surface quality.

The gallery of zirconia ceramic tubes
Industrial Custom External Threaded Zro2 Zirconia Ceramic Tube Industrial Custom External Threaded Zro2 Zirconia Ceramic Tube Industrial Custom External Threaded Zro2 Zirconia Ceramic Tube
 

Datasheet of Technical ceramics

PropertyUnitsMaterial
99.5%
alumina		99%
alumina		95%
alumina		ZrO2
(Y-TZP)

ZrO2
(TTZ)

Densityg/cm3≥3.85≥3.80≥3.60≥5.95≥5.72
Water absorption%00000
HardnessHV1700170015001300900
Flexural strengthMpa≥379≥338≥320≥1200≥1200
Compressive strengthMpa≥2240≥2240≥2000≥19901750
Fracture toughnessMpa m1/24-54-53-46.5-811
Max. service
temperature		ºC1675160014501000 
CTE1×10 -6 /ºC6.5~8.06.2~8.05.0~8.08.0~9.510.2
Thermal shockT(ºC)≥250≥200≥220≥300350
Thermal conductivity(25ºC)W/m.k30292433
Volume resistivityohm.cm     
25ºC>1 x 10 14>1 x 10 14>1 x 10 14>1 x 10 11>1 x 10 11
300ºC1 x 10 128 x 10 1110 12 -10 131 x 10 101 x 10 10
500ºC5 x 10 102 x 10 91 x 10 91 x 10 61 x 10 6
Insulation strengthKV/mm1918181720
Dielectric constant(1Mhz)(E)9.79.59.52928
 

Manufacturing flow chart of technical ceramic parts

We have in-housing comprehensive manufacturing types of equipment, including forming, sintering,
CNC machining, precision grinding, laser cutting, and so on, it helps us to control the quality very well.
Also, it greatly benefits cost control.
Industrial Custom External Threaded Zro2 Zirconia Ceramic Tube

FAQs (Frequently Asked Questions)
Q1. Are you a factory or trading company?
A: We are a manufacturer with over 12 years of experience. You are welcome to visit our factory.
Q2: Do you send a sample to check?
A: Sure, the sample is free and freight collect.
Q3: When will you ship it?
A: If the products are in storage, we'll ship within 48 hours
Q4: When can I get the price?
A: We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of getting the price.
Please call us or tell us in your email so that we will proceed with your inquiry as a priority.
Q5: Is it available to provide customized products?
A: We always support custom-made demand as per different materials, dimensions, and designs.

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