China Alumina Heat-Insulation Pipe 99% Alumina Pipe Alumina Pipe

Product DestriptionAlumina and zirconia ceramic sleeve/bushing/tube/ring

We manufacture & supply advanced technical ceramic tubes custom machined to your specific design. Ceramic tubes are finding their way into more and more application due to their highly desirable mechanical, thermal, and electrical properties. Ceramic tubes can be used in extreme environments unlike many other materials. Precision Ceramics has a wide assortment of tube sizes available; depending upSecurity Guard on the material, we can machine tubes with incredibly tight tolerances. Additionally, Precision Ceramics has standard size Alumina Tubes available in a variety of sizes and purities. Other materials may be available in custom dimensions and specifications. We are happy to offer material design & application assistance for any special requirements.Ceramic Tube Applications
• Furnace work tubes
• Kiln furniture, components & accessories
• Thermocouple protection tubes
• Heater Support Elements
• High Temperature Electrical Insulators
• Extreme temperature measurement components
• Ceramic Laser components
• High voltage electrical insulators

Company Information
Factory Show
OurProducts
Ceramic Properties
PropertiesUnits96%
Al2O399%
Al2O3ZirconiaSilicon
NitrideMachinable
CeramicMaterial CharacteristicsGas Permeability00000Water Absorption%0%0%0%0%0.038%ColourWhiteIvoryWhiteGreyWhiteDensityg/cm33.73.8563.22.7Physical CharacteristicsHardnessKg/mm211001400110016001175Modulus of ElasticityGpa30035020030065Flexural StrengthMpa3003401150600108Compressive StrengthMpa2100220025002500488Fracture ToughnessMpam1/23.54126Thermodynamic PropertyMax Use Temperature°C1500165015001800800Thermal ConductivieyW/(m.k)2527.52.5201.68Thermal Expansion Coefficient10-6/°C7.58103.28.6Thermal Shock ResiPower Transmission Parts stance△T°C200200250600200Specific HeatJ/kg.K860860500500Electrical SpecificationDielectric StCrane rengthKV/mm1210540Printing Machinery Dielectric Constantεr9.59.11267Volume ResistivityΩ≥1014≥1014≥1010≥1014≥1016Dielectric Loss Angle0.00020.00020.001
Packing &Delivery

Why Choose Us?

1.12 years of professional production industrial ceramics factory
2. High quality products with low price
3. High precision parts with lowest tolerance
4. Show time for production
5. Has agroup of experienced, professional and efficient R&D team
6. Has agood reputation in China and abMattress Machine road.
7. MOQ is not limited, small quantity is welcome.
8. Vigorous team and good after-sales service

FAQ

Q: Are you trading company or manufacturer?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance, balance before shippment.
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