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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 graphite
Size: customize
Application: high temperature and vaccum furnace
Density: 1.65-1.88 g/cm3
Compressive strength: 30-240Mpa
Flexural strength:7-85Mpa
Specific electrical resistance:6.5-15μΩm
Brand Name: OEM
MOQ: 1 pcs
Delivery date: 20 days
Package: Polywood or custom package
Function:
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 many
metals 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 the
finished items.