| Message: | Chengdu Artech Specialty Graphite Co.,Ltd is one of the leading China carbon tube manufacturers and also a professional carbon tube supplier, welcome to import products from our factory.Product name: Carbon tube for vaccum furnace Carbon tube Material: high pure graphiteSize: customizeApplication: high temperature and vaccum furnaceDensity: 1.65-1.88 g/cm3Compressive strength: 30-240MpaFlexural strength:7-85MpaSpecific electrical resistance:6.5-15μΩmBrand Name: OEMMOQ: 1 pcsDelivery date: 20 daysPackage: Polywood or custom packageFunction:1.Carbon tube have high thermal stability.Graphite does not melt but sublimes at about 3627 ℃ .2.Carbon tube have good electric conductivity.As temperature rises, electrical conductivity increases. 3.Carbon tube have high thermal conductivity.The thermal conductivity of graphite is higher than that of manymetals and falls with increasing of temperature. 4.Carbon tube can resist thermal shock. so rapid heating or cooling is not a problem.5.Graphite can resist corrosion.It can be widely used in acid based environments.6.Graphite are not wetted by molten glass or by most molten metals.7.The tensile,compressive and flexural strength of Carbon tube are very high.8.Carbon tube have high purity. Graphite can be purified to 20-30 ppm in block or less than 5 ppm for thefinished items. url:http://www.artechgraphite.com |
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