Aluminium Oxide Ceramic Tubes Rectangular with Bore

Alumina Pipes Al2O3 Rectangular Tubes With Bore

Alumina square tube has high temperature resistance, high strength, good wear resistance and corrosion resistance, it can work in high temperature, high pressure, corrosive environment for a long time, to ensure the service life and stability of equipment.

Brand:
ATCERA
Item NO.:
TE-AT-50001

Materials
Alumina
Shapes
Tube
Applications
Semiconductor , Mechanical Parts , Petrochemical Industry , Metallurgy Industry

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Advantages of Alumina Rectangular Tubes

· Excellent electrical insulation performance, high breakdown voltage

· Superior mechanical strength, good pressure and impact resistance

· High hardness, good wear resistance, long service life

· High temperature resistance, excellent thermal shock resistance

· Excellent resistance to oil and chemical corrosion

Applications of Alumina Rectangular Pipe

Alumina square tube can be used to make electrode tube, high temperature protection tube, heat exchange tube, thermocouple sleeve, heating tube shell,etc.

1. Used to produce electrode tube of the corona machine, which generates corona discharge, so to perform corona treatment on the surface of the object, and improve the wettability, adhesion and other physical and chemical properties of the material surface.

Alumina tube is resistant to high temperature, wear resistance, long service life, uniform discharge, and the scope of application, can deal with a variety of conductive materials and non-conductive materials.

2. Used to make protective tubes to protect components from high temperature, high pressure, corrosion and other environmental effects, thereby improving the service life and stability of the equipment.

3. For heat exchange equipment, alumina square tube can be used as heat exchange tube, applicable in a variety of harsh working environment, such as high temperature furnace tube, flue gas heat exchanger, chemical heat exchanger, etc., can extend the service life of heat exchange equipment.

Size Chart of Al2O3 Rectangular Ceramic Pipes

We are committed to delivering high-quality alumina ceramic tubes tailored to your exact specifications. Our dedicated team ensures meticulous adherence to your instructions, striving to exceed customer expectations. Additionally, we offer the flexibility of custom sizes to accommodate your unique requirements.

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Aluminium Oxide Rectangular Tubes
Item No.	Width (mm)	Hight (mm)	Wall Thickness (mm)	Length (mm)
TE-AT-50001	7	7	1.5	≤2000
TE-AT-50002	8	6	1	≤2000
TE-AT-50003	8.7	6.3	1.1	≤2000
TE-AT-50004	9.5	9.5	2	≤2000
TE-AT-50005	10	10	5	≤2000
TE-AT-50006	11	8	2.5	≤2000
TE-AT-50007	13	10	2	≤2000
TE-AT-50008	15	15	4	≤2000
TE-AT-50009	16.5	16.5	5	≤2000
TE-AT-50010	23	16	3	≤2000
TE-AT-50011	25	25	3.5	≤2000
TE-AT-50012	32	27	3.5	≤2000
TE-AT-50013	36	30	3	≤2000
TE-AT-50014	40	30	3	≤2000

Al2O3 Ceramic Square Pipes with Bore
Item No.	Width (mm)	Hight (mm)	Bore Diameter (mm)	Length (mm)
TE-AT-50015	6	6	2.3	≤2000
TE-AT-50016	8	8	4.5	≤2000
TE-AT-50017	8	8	4	≤2000
TE-AT-50018	9.5	9.5	5.2	≤2000
TE-AT-50019	10	10	4.5	≤2000
TE-AT-50020	10	10	7	≤2000
TE-AT-50021	18	18	6	≤2000
TE-AT-50022	23	23	8	≤2000
TE-AT-50023	27	27	5.5	≤2000
TE-AT-50024	32	32	10	≤2000
TE-AT-50025	40	40	9	≤2000

Alumina Ceramic Tubes with Squre Bore
Item No.	Diameter (mm)	Cut across face length (mm)	Cross face height (mm)	Length (mm)
TE-AT-50026	2	1.3	0.9	≤2000
TE-AT-50027	10	2	1	≤2000
TE-AT-50028	15	4	3	≤2000
TE-AT-50029	20	3.5	3.5	≤2000
TE-AT-50030	24	7	6	≤2000
TE-AT-50031	25.5	7.5	5	≤2000
TE-AT-50032	29	6	4.5	≤2000
TE-AT-50033	30	10	8	≤2000
TE-AT-50034	35	10	7.5	≤2000
TE-AT-50035	37.5	11	11	≤2000
TE-AT-50036	40	9.5	7	≤2000

Specification of Aluminium Oxide Materials

Material	99% Alumina (AL2O3)
Thermal Conductivity	24.0w/m.k
Electrical Insulation	≤22.5KV, temperature resistance up to 1600℃
Density	3.83g/cm3
Thermal Expansion Coefficient	*710-6/℃**
Bending Strength (at room temperature)	310MPa
Compressive Strength (at room temperature)	2200MPa
Hardness (Hv)	1650
Fracture Toughness	*4.2MPam1/2**

*This chart illustrates the standard characteristics of the alumina materials commonly employed in the manufacturing of our alumina products and parts. Please be aware that the attributes of customized aluminum oxide products and parts may vary depending on the specific processes involved.

Usage Instructions

1. It would be better to avoid sharp temperature changes, and shall not used under temperature higher than the defined specification,to avoid thermal stress leading to rupture.

2. When condition permits, regular cleaning is helpful to keep the ceramic tube performance and extend service life.

Valuable Information

Process for Customized Request

1. Drawing and sample providing

2. Production solution and fabrication method evaluation

3. Calculation and quotation module cost payment

4. Sample delivery

5. Sample evaluation and confirmation

6. Down payment of bulk order

7. Mass production

8. Batch product delivery

Customization Advantages

1. According to your application scenario, analyze the needs, choose the appropriate material and processing plan.

2. Professional team, quick response, can provide solutions and quotations within 24 hours after confirming the demand.

3. Flexible business cooperation mechanism, support at least one piece of quantity customization.

4. Quickly provide samples and test reports to confirm that the product meets your needs.

5. Provide product use and maintenance suggestions to reduce your cost of use.

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FAQ

Do you supply the materials unlisted on your website?

Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.

Can you aid in material selection & ceramic product design?

Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.

Do you have a minimum order value requirement?

We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.

What services beyond ceramic products do you offer?

In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.

Do you offer international shipping services?

Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.

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