Ceramic Crucible Leco 528-018. Manufacturer of carbon sulfur crucible & cs crucible for LECO CS230. Eltra 90148/90149/90150/90152 Horiba 905.200.380.001 Bruker: JW-N009250423 Alpha AR3818 SerCon: SC0893 LECO528-018/002-301/002-302 Elementar 905.200.380.001 AN. Used for Carbon sulfur Analyzer Elemental Analysis.
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Alumina pipes advantage:high heat resistance,good cold-resistance heat-resistance,resistance to acid and alkali corrosion. Long service life. OEM is accpected.
item no. :
CS-AT-047Material : Alumina ceramic
Length : 1-2500mm
Shape : One side open
1. Alumina tubes with low coefficient of thermal expansion of 10.3 x 10-6/K, ideal for use thermal stability in applications.
2. Alumina tubes have a low thermal conductivity of approximately 25 W/mK
3. Alumina tubes with high tensile strength and a modulus of elasticity of up to 200 GPa.
4. Alumina tubes resistance to corrosion and chemical attack, making them ideal for use in harsh environments.
5. Alumina tubes are non-toxic and do not release any hazardous substances, making them ideal for use in medical and food-grade applications.
6. High temperature resistance, 1600℃ in long use,1800℃ in short use (Al2O3≥99%).
1. Alumina tubes with one side end are made of high-grade alumina, offering superior heat and chemical resistance.
2. The design of the alumina tubes with one side end allows for maximum air flow and efficient heat transfer.
3. The alumina tubes with one side end are lightweight and easy to install, making them a great choice for a wide variety of applications.
4. The alumina tubes with one side end are designed for durability and long-term use, ensuring you get the most out of your investment.
Alumina Tube (One side open)
Item NO.
Length & Purity
Item NO.
Length & Purity
Item NO.
Length & Purity
CS-AT-049
4.0*2.5
CS-AT-065
25.4*19.05
CS-AT-10242
33*28
CS-AT-050
5.0*3.0
CS-AT-066
26.0*20.0
CS-AT-10243
34*18
CS-AT-051
6.0*3.5
CS-AT-067
28.0*22.0
CS-AT-10244
34*22
CS-AT-052
6.35*3.96
CS-AT-068
30.0*23.0
CS-AT-10245
34*23
CS-AT-053
7.95*4.78
CS-AT-10230
30*15
CS-AT-10246
34*30
CS-AT-054
8.0*5.5
CS-AT-10231
30*20
CS-AT-10247
35*27
CS-AT-055
9.53*6.35
CS-AT-10232
30*21
CS-AT-10248
35*29.5
CS-AT-056
10.0*6.0
CS-AT-10233
30*22
CS-AT-10249
36*30
CS-AT-057
10.0*7.0
CS-AT-10234
30*24
CS-AT-10250
36*31
CS-AT-058
11.13*7.95
CS-AT-10235
30*26
CS-AT-10251
37*29
CS-AT-059
12.0*8.0
CS-AT-10236
31*23
CS-AT-10252
37*31.5
CS-AT-060
12.7*8.9
CS-AT-10237
31*25
CS-AT-10253
37*32
CS-AT-061
20.0*15.0
CS-AT-10238
31*26
CS-AT-10254
38*31
CS-AT-062
22.23*15.88
CS-AT-10239
31*27
CS-AT-10255
45*38.5
CS-AT-063
23.83*17.48
CS-AT-10240
32*26
CS-AT-10256
46*38.5
CS-AT-064
25*18.8
CS-AT-10241
32*27
CS-AT-10257
60*30
20≤L≤2000
How to make alumina ceramic tubes?
1. Alumina tubes with one side end can be used in heat exchangers, where they provide an efficient method of heat transfer.
2. It can also be used as a catalyst support in chemical reactions, as they provide an inert surface material.
3. It can be employed in the production of medical devices, such as stents, where their inert nature and resistance to corrosion are ideal.
4. The alumina tubes can be used as an electrical insulator, particularly in high voltage applications.
5. Alumina tubes with one side end can be used in the manufacture of semiconductor devices such as transistors, diodes and integrated circuits.
6. The tubes can also be employed as a support for chromatography columns, where their inert nature and high temperature resistance provide an ideal material for this purpose.
7. Alumina tubes with one side end can be used in fuel cells, where their inert nature and thermal stability provide an ideal material for this application.
8. It can also be used as a support for electrodes in electrochemical cells, where their inert nature and electrical resistance make them an ideal material.
Item | Test Condition | 95% Al2O3 | 99% Al2O3 | 99.5% Al2O3 | ||
Physical properties | Density | g/cm3 | >3.6 | 3.89 | 3.96 | |
Moisture absorption | % | 0 | 0 | 0 | ||
Mechanical properties | ROHS Hardness | ≥85 | ≥89 | ≥89 | ||
Flexural strength | psiX103 | 20℃ | 358 | 550 | 550 | |
Compressive strength | psiX103 | 20℃ | 2068(300) | 2600(377) | 2600(377) | |
Fracture toughness | Mpa.m3/2 | K(l c) | 4.3 | 5.6 | 6 | |
Thermal properties | Maximum use temperature | ℃ | 1450 | 1600 | 1650 | |
Thermal expansion coefficient | 1X10-6/℃ | (25-1000℃) | 7.6 | 7.9 | 8.2 | |
Thermal shock resistance | ℃ | Tc | 250 | 200 | 200 | |
Thermal conductivity | w/mok | 20℃ | 16 | 30 | 30.4 | |
Electrical properties | Volume resistivity | Ohm/cm2 | 100℃ | >1013 | >1014 | >1014 |
Dielectric breakdown strength | KV/mm | 8.7(220) | 8.7(220) | 8.7(220) | ||
Dielectric constant | (E) | 1MHz25℃ | 9 | 9.7 | 9.7 | |
Dielectric constant (100MHz) | (E) | 9.5 |
Q1. What information should we supply to get a quote?
Please offer the specification of ceramic tube for furnace, such as shape, dimension, quantity, application etc.
Q2. What type or material should we choose?
If you are not sure about the type/material needed, please kindly supply more details about working condition and application. Then our technical staff will check and offer you the most suitable type or material.
Q3. Is the alumina tube with one side end available in different colors?
Yes, the alumina tube with one side end is available in a variety of colors. Please contact us for more information.
Q4.Is the alumina tube with one side end compatible with other materials?
Yes, the alumina tube with one side end is compatible with other materials such as glass, quartz, and ceramics.
Q5. What is the lead time for the alumina tube with one side end?
The lead time for the alumina tube with one side end is dependent on the size and quantity required. Please contact us for more infor.
1. Begin by vacuuming the outside of the tube to remove any debris or dust.
2. Use a mild detergent and scrub the tube with a soft cloth or brush.
3. Use a mild abrasive or a toothbrush to scrub the inside of the tube.
4. Rinse the inside and outside of the tube with warm water and a soft cloth.
5. Use a clean, lint-free cloth to dry it.
1. Visual inspection of the tube for any signs of damage or irregularities.
2. Measurement of the length, width, and thickness of the tube to check for accuracy.
3. Confirmation that the end of the tube is properly sealed.
4. Checking for any leaks or pinhole defects in the tube.
5. Testing for proper adhesion of the end cap to the tube.
6. Verification of the material and chemical composition of the tube.
1. We offer personalized and customized services to meet your individual needs.
2. We are experienced professionals with a proven track record of success.
3. We provide excellent customer service and timely responses to all inquiries.
4. We have competitive rates and work to ensure that you get the best value for your money.
5. We use the latest technology and tools to ensure that your project is completed to the highest standards.
6. We take pride in our work and strive for complete customer satisfaction.
Square alumina ceramic rods have a higher strength to weight ratio than other ceramics, and can be used to manufacture lighter and stronger parts.Available in a variety of sizes and shapes.
Circle alumina ceramic rods have a higher strength to weight ratio than other ceramics, and can be used to manufacture lighter and stronger parts.Available in a variety of sizes and shapes.
Triangle alumina ceramic rods have a higher strength to weight ratio than other ceramics, and can be used to manufacture lighter and stronger parts.Available in a variety of sizes and shapes.
Thermocouple protection alumina tubes is mainly used to divide the different electrode of themometric element, they are lightweight and cost-effective, making them a great choice for cost-conscious applications.
Square alumina tubes have high corrosion resistance, excellent thermal shock resistance, high thermal insulation. A variety of specifications available. OEM/ODM is acceptable.
Alumina tubes both sides open are commonly used in various industrial and laboratory applications. They are ideal for use in processes such as heating, cooling, and drying, and can offer superior thermal and electrical insulation.
Alumina ceramic rods have a higher strength to weight ratio than other ceramics, and can be used to manufacture lighter and stronger parts.All sizes can be customized and can be made into various complex shapes with high dimensional accuracy.
Alumina rods/tubes are lightweight and durable, making them suitable for use in a variety of textile applications. Available in a variety of sizes and shapes.
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