IPDB › China Industry › Industrial Equipment & Components
China, Chinese High Thermal Conductivity Al2O3 Alumina Ceramic Thermocouple Tube1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Heater Heat ExchangerHeating EquipmentAlumina TubeCeramic Tube
Hunan Rui Yue Industrial and Trade Co., Ltd.
Preview:
Product Description 99.7% alumina ceramic tube / rod 1800 degree CHigh purity ceramic alumina tube parameters:1.Material : High purity alumina oxide 95%-99%2.Application: Mainly used in thermalcouple temperature, liquid steel continous temperature, various industrial furnace of alumina ceramic tube. Especially widely used in petrochemical, spinning, electric, instrumentation, mechanical workout, military project etc industry of alumina ceramic tube.3.Good smooth and high strength4. Diameter from 1mm to 120mm,Length from 100mm to 2000mm, multi bores tubes can be made. 5. Max working temperature 1800.6. Out surface can be grinded drilling hole to make tight tolerance and right instillation. 7.Large quantity in stock makes fast delivery and competitive prices.8.OEM and ODM are welcomed Main performance index about alumina ceramic tube:ProjectTest the conditionUnit99 porcelain95 porcelainTalc porcelainBackbone 99%AL2O395%AL2O3MgO.SiO2Physical propertyDensity of volumeNormal atmospheric temperatureg/cm33.83.62.8AirtightNormal atmospheric temperature ..PassPass-Absorbing water rateNormal atmospheric temperature%000Temperature that frit °C180016501350Mechanical performanceRockwell hardnessNormal atmospheric temperatureHRA888676Resist the intensity of turning backNormal atmospheric temperatureMpa350320150Compression strengthNormal atmospheric temperatureMpa13001200900Hot performanceUse temperature at most °C170016001200Heat resistant shaking20O°C-1100O°C10NumPassPassPassHot coefficient of expansion20O°C-80O°C×10-6mm/°C6.5-8.56.5-8.05.0-6.2Heat-conduction rate25°CW/m.k29252.9300°CW/m.k18132Dielectric constantThe medium lossing1MHz2O°C×10-4≤2.5≤4≤8.0The angle tangent is worth1MHz8O°C×10-4≤3.5≤4.2-Dielectric strengthNormal atmospheric temperatureKV/mm151620Dielectric constant1MHz2O°C 9-10.59-10≤7.5Resistivity of volume2O°CΩ.cm>1012>1012>101310O°CΩ.cm1012-10131012-10131010-101130O°CΩ.cm>10123.1×1095×108 Products photos :Packaging of alumina ceramic tube: PE bag inside outer carton(930*630*230mm),finally make the wooden pallet(950*950mm 950*1000mm) or according to your requirementShipping of alumina ceramic tube: delivery within 15 days after confirm the order.Enquiries welcomed !
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...