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-20001Materials
AluminaShapes
TubeApplications
Semiconductor , Mechanical Parts , Petrochemical Industry , Metallurgy Industry
· 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
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.
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.
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.
| 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 |
| 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 | 7*10-6/℃ |
| Bending Strength (at room temperature) | 310MPa |
| Compressive Strength (at room temperature) | 2200MPa |
| Hardness (Hv) | 1650 |
| Fracture Toughness | 4.2MPa*m1/2 |
*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.
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
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.
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.
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.
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.
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.
Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.
