Aluminium Oxide Ceramic Tubes Open Both End Single Bore

Alumina Pipes Single Bore Al2O3 Tubing Open Both End

Alumina ceramic tube can be used to make electronic device base, wire sleeve and other insulating parts, high temperature refractory pipe, powder conveying pipe, chemical conveying pipe, heat exchange pipe, heating tube shell, tube filter membrane, syringe barrel, etc.

Item NO.:
TE-AT-20001

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

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Properties of Al2O3 Ceramic Tubes

· Electrical insulation, with a high breakdown voltage

· Exceptional mechanical strength, displaying impressive pressure and impact resistance

· Lightweight, effectively reducing equipment load

· High hardness, ensuring excellent wear resistance and prolonged service life

· Remarkable high-temperature resistance, coupled with excellent thermal shock resistance

· Superb resistance to oil and chemical corrosion

Applications of Alumina OBE Pipe

Electronic and Electrical Industry

Alumina ceramic tube has excellent insulation performance, high breakdown resistance voltage, high mechanical strength, good heat dissipation, mainly used in the manufacture of electronic components base and circuit insulation components, as well as high power electronic device housing.

High Temperature Refractory Industry

Alumina ceramic tube has high temperature resistance, good thermal conductivity and thermal shock resistance, oxidation resistance, corrosion resistance and wear resistance, can maintain stable performance under harsh working conditions, mainly used in the manufacture of heat exchanger, heating device, etc.

Alumina Tubes Al2O3 Ceramic Pipe Open Both End

Chemical Industry

Alumina ceramic tube has very good corrosion resistance, good chemical inertia, and does not react with various chemical media, while the surface finish of the ceramic tube is high, the fluid transport resistance is small, can be made into a pipeline to transfer chemical liquids, and tubular filters for chemical processes.

Mechanical Engineering Industry

Alumina ceramic tube has high compressive strength, good wear resistance, stable performance at high temperature, good air tightness, light weight,so it can be used to make high temperature and wear-resistant structural components, such as wear-resistant casing, bearings, etc., effectively extend the working life at the same time, reduce the weight of parts.

Size Chart of Alumina Pipes Single Bore Al2O3 Tubing Open Both End

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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Alumina Pipes Single Bore Al2O3 Tubing Open Both End
Item No.	Diameter (mm)	diameter (mm)	Length (mm)	Purity (%)
TE-AT-20001	3	2	20-2000	99
TE-AT-20002	3.5	2	20-2000	99
TE-AT-20003	3.5	2	20-2000	99
TE-AT-20004	3.5	2	20-2000	99
TE-AT-20005	3.5	2	20-2000	99
TE-AT-20006	3.5	3	20-2000	99
TE-AT-20007	3.6	2	20-2000	99
TE-AT-20008	3.7	2	20-2000	99
TE-AT-20009	3.8	2	20-2000	99
TE-AT-20010	4	2	20-2000	99
TE-AT-20011	4	2	20-2000	99
TE-AT-20012	4	2	20-2000	99
TE-AT-20013	4	3	20-2000	99
TE-AT-20014	4	3	20-2000	99
TE-AT-20015	4	3	20-2000	99
TE-AT-20016	4.1	2	20-2000	99
TE-AT-20017	4.1	3	20-2000	99
TE-AT-20018	4.2	2	20-2000	99
TE-AT-20019	4.3	3	20-2000	99
TE-AT-20020	4.4	3	20-2000	99
TE-AT-20021	4.5	2	20-2000	99
TE-AT-20022	4.5	3	20-2000	99
TE-AT-20023	4.6	4	20-2000	99
TE-AT-20024	4.7	3	20-2000	99
TE-AT-20025	4.8	3	20-2000	99
TE-AT-20026	4.8	3	20-2000	99
TE-AT-20027	4.8	4	20-2000	99
TE-AT-20028	4.8	4	20-2000	99
TE-AT-20029	4.9	4	20-2000	99
TE-AT-20030	5	3	20-2000	99
TE-AT-20031	5	4	20-2000	99
TE-AT-20032	5	4	20-2000	99
TE-AT-20033	5.5	3	20-2000	99
TE-AT-20034	5.5	4	20-2000	99
TE-AT-20035	5.8	4	20-2000	99
TE-AT-20036	6	2	20-2000	99
TE-AT-20037	6	3	20-2000	99
TE-AT-20038	6	4	20-2000	99
TE-AT-20039	6	5	20-2000	99
TE-AT-20040	6.3	3	20-2000	99
TE-AT-20041	6.35	4	20-2000	99
TE-AT-20042	6.35	5	20-2000	99
TE-AT-20043	6.5	3	20-2000	99
TE-AT-20044	6.7	3	20-2000	99
TE-AT-20045	6.7	4	20-2000	99
TE-AT-20046	7	3	20-2000	99
TE-AT-20047	7	4	20-2000	99
TE-AT-20048	7	5	20-2000	99
TE-AT-20049	7	5	20-2000	99
TE-AT-20050	7.5	2	20-2000	99
TE-AT-20051	7.5	3	20-2000	99
TE-AT-20052	7.5	4	20-2000	99
TE-AT-20053	8	2	20-2000	99
TE-AT-20054	8	3	20-2000	99
TE-AT-20055	8	3	20-2000	99
TE-AT-20056	8	4	20-2000	99
TE-AT-20057	8	4	20-2000	99
TE-AT-20058	8	5	20-2000	99
TE-AT-20059	8.5	2	20-2000	99
TE-AT-20060	8.5	5	20-2000	99
TE-AT-20061	9	2	20-2000	99
TE-AT-20062	9	3	20-2000	99
TE-AT-20063	9	3	20-2000	99
TE-AT-20064	9	4	20-2000	99
TE-AT-20065	9	4	20-2000	99
TE-AT-20066	9	5	20-2000	99
TE-AT-20067	9	6	20-2000	99
TE-AT-20068	9	7	20-2000	99
TE-AT-20069	9.5	3	20-2000	99
TE-AT-20070	9.5	4	20-2000	99
TE-AT-20071	9.5	5	20-2000	99
TE-AT-20072	9.5	6	20-2000	99
TE-AT-20073	9.5	6	20-2000	99
TE-AT-20074	9.5	7	20-2000	99
TE-AT-20075	10	4	20-2000	99
TE-AT-20076	10	4	20-2000	99
TE-AT-20077	10	2	20-2000	99
TE-AT-20078	10	3	20-2000	99
TE-AT-20079	10	5	20-2000	99
TE-AT-20080	10	5	20-2000	99
TE-AT-20081	10	6	20-2000	99
TE-AT-20082	10	6	20-2000	99
TE-AT-20083	10	7	20-2000	99
TE-AT-20084	10	7	20-2000	99
TE-AT-20085	10	8	20-2000	99
TE-AT-20086	11	3	20-2000	99
TE-AT-20087	11	4	20-2000	99
TE-AT-20088	11	4	20-2000	99
TE-AT-20089	11	5	20-2000	99
TE-AT-20090	11	7	20-2000	99
TE-AT-20091	12	7	20-2000	99
TE-AT-20092	12	8	20-2000	99
TE-AT-20093	12	9	20-2000	99
TE-AT-20094	12	10	20-2000	99
TE-AT-20095	13	7	20-2000	99
TE-AT-20096	13	8	20-2000	99
TE-AT-20097	13	9	20-2000	99
TE-AT-20098	13	10	20-2000	99
TE-AT-20099	13	6	20-2000	99
TE-AT-20100	14	3	20-2000	99
TE-AT-20101	14	4	20-2000	99
TE-AT-20102	14	6	20-2000	99
TE-AT-20103	14	9	20-2000	99
TE-AT-20104	14	10	20-2000	99
TE-AT-20105	15	6	20-2000	99
TE-AT-20106	15	7	20-2000	99
TE-AT-20107	15	8	20-2000	99
TE-AT-20108	15	9	20-2000	99
TE-AT-20109	15	10	20-2000	99
TE-AT-20110	15	11	20-2000	99
TE-AT-20111	16	6	20-2000	99
TE-AT-20112	16	8	20-2000	99
TE-AT-20113	16	9	20-2000	99
TE-AT-20114	16	10	20-2000	99
TE-AT-20115	16	11	20-2000	99
TE-AT-20116	16	12	20-2000	99
TE-AT-20117	17	10	20-2000	99
TE-AT-20118	17	11	20-2000	99
TE-AT-20119	17	12	20-2000	99
TE-AT-20120	17	13	20-2000	99
TE-AT-20121	17	14	20-2000	99
TE-AT-20122	18	10	20-2000	99
TE-AT-20123	18	11	20-2000	99
TE-AT-20124	18	12	20-2000	99
TE-AT-20125	18	13	20-2000	99
TE-AT-20126	18	14	20-2000	99
TE-AT-20127	18	9	20-2000	99
TE-AT-20128	19	9	20-2000	99
TE-AT-20129	19	10	20-2000	99
TE-AT-20130	19	11	20-2000	99
TE-AT-20131	19	12	20-2000	99
TE-AT-20132	19	13	20-2000	99
TE-AT-20133	19	14	20-2000	99
TE-AT-20134	19	15	20-2000	99
TE-AT-20135	20	8	20-2000	99
TE-AT-20136	20	10	20-2000	99
TE-AT-20137	20	11	20-2000	99
TE-AT-20138	20	14	20-2000	99
TE-AT-20139	20	15	20-2000	99
TE-AT-20140	20	16	20-2000	99
TE-AT-20141	20	17	20-2000	99
TE-AT-20142	21	3	20-2000	99
TE-AT-20143	21	3	20-2000	99
TE-AT-20144	21	10	20-2000	99
TE-AT-20145	21	14	20-2000	99
TE-AT-20146	21	16	20-2000	99
TE-AT-20147	22	3	20-2000	99
TE-AT-20148	22	16	20-2000	99
TE-AT-20149	22	17	20-2000	99
TE-AT-20150	22	19	20-2000	99
TE-AT-20151	23	4	20-2000	99
TE-AT-20152	23	12	20-2000	99
TE-AT-20153	23	15	20-2000	99
TE-AT-20154	23	16	20-2000	99
TE-AT-20155	23	17	20-2000	99
TE-AT-20156	23	18	20-2000	99
TE-AT-20157	23	19	20-2000	99
TE-AT-20158	24	5	20-2000	99
TE-AT-20159	24	17	20-2000	99
TE-AT-20160	24	18	20-2000	99
TE-AT-20161	24	19	20-2000	99
TE-AT-20162	24	14	20-2000	99
TE-AT-20163	25	14	20-2000	99
TE-AT-20164	25	15	20-2000	99
TE-AT-20165	25	16	20-2000	99
TE-AT-20166	25	17	20-2000	99
TE-AT-20167	25	18	20-2000	99
TE-AT-20168	25	19	20-2000	99
TE-AT-20169	25	20	20-2000	99
TE-AT-20170	25	21	20-2000	99
TE-AT-20171	26	8	20-2000	99
TE-AT-20172	26	14	20-2000	99
TE-AT-20173	26	15	20-2000	99
TE-AT-20174	26	16	20-2000	99
TE-AT-20175	26	17	20-2000	99
TE-AT-20176	26	18	20-2000	99
TE-AT-20177	26	19	20-2000	99
TE-AT-20178	26	20	20-2000	99
TE-AT-20179	26	21	20-2000	99
TE-AT-20180	27	21	20-2000	99
TE-AT-20181	27	22	20-2000	99
TE-AT-20182	28	19	20-2000	99
TE-AT-20183	28	20	20-2000	99
TE-AT-20184	28	21	20-2000	99
TE-AT-20185	28	22	20-2000	99
TE-AT-20186	28	23	20-2000	99
TE-AT-20187	28	24	20-2000	99
TE-AT-20188	28	24	20-2000	99
TE-AT-20189	28	25	20-2000	99
TE-AT-20190	29	23	20-2000	99
TE-AT-20191	29	24	20-2000	99
TE-AT-20192	29	25	20-2000	99
TE-AT-20193	30	15	20-2000	99
TE-AT-20194	30	20	20-2000	99
TE-AT-20195	30	21	20-2000	99
TE-AT-20196	30	22	20-2000	99
TE-AT-20197	30	24	20-2000	99
TE-AT-20198	30	26	20-2000	99
TE-AT-20199	31	23	20-2000	99
TE-AT-20200	31	25	20-2000	99
TE-AT-20201	31	26	20-2000	99
TE-AT-20202	31	27	20-2000	99
TE-AT-20203	32	26	20-2000	99
TE-AT-20204	32	27	20-2000	99
TE-AT-20205	33	28	20-2000	99
TE-AT-20206	34	18	20-2000	99
TE-AT-20207	34	22	20-2000	99
TE-AT-20208	34	23	20-2000	99
TE-AT-20209	34	30	20-2000	99
TE-AT-20210	35	27	20-2000	99
TE-AT-20211	35	30	20-2000	99
TE-AT-20212	36	30	20-2000	99
TE-AT-20213	36	31	20-2000	99
TE-AT-20214	37	29	20-2000	99
TE-AT-20215	37	32	20-2000	99
TE-AT-20216	37	32	20-2000	99
TE-AT-20217	38	31	20-2000	99
TE-AT-20218	45	39	20-2000	99
TE-AT-20219	46	39	20-2000	99
TE-AT-20220	60	30	20-2000	99

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. In the context of high-temperature applications, it is essential to exercise precise control over the temperature change rate, limiting it to 5℃ per minute. Moreover, it is imperative that the sustained operating temperature does not surpass 1650℃.

2.Under favorable conditions, the implementation of periodic cleaning procedures proves instrumental in preserving the optimal functionality of the ceramic tube and extending its overall 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.

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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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