Hot sale Graphite Square

Graphite block is made of domestic petroleum coke, with carbon content above 99%. We have vibrated、molded and isotropic graphite block. They are widely used in such fields as mechanical , electronics, chemical industry and other new industries. We can machine to specific shapes according to customers' requirements.

Products Details

Production Descirption :

 
Name
graphite electrode with nipple
Place of Origin Jiangsu, China
Brand Name Jiuxi
Type Electrode
Application metal melting
Length 1000-2700
Grade UHP (Ultra High Power)
Resistance  4.5-9
Apparent Density 1.58-1.75g/cm3
Thermal Expansion 1.2-2.7
Flexural Strength ≥10 MPa
Nipple 3TPI/3TPIL/4TPI/4TPIL
Color Gray black
Ash 0.3% max
Raw Material needle coke
Furnace type
EAF
Appilcation
Metallurgy
Testing
available
 
Elastic modulus
14 Gpa max
 
Usage of Graphite Square 
Graphite blocks are widely available, because there are: resistance: resistance, 3800, 4000 degrees, electrical conductivity Electrical conductivity, corrosion resistance, good corrosion resistance and alkali materials 
Graphite has the advantages of small resistivity, high temperature resistance, corrosion resistance Good thermal shock resistance, electrical conductivity, small thermal expansion coefficient Self-lubrication, and easy precision machining. It is an ideal inorganic non-metallic crucible, boat, and single crystal furnace.  Heaters, EDM graphite, sintering moulds, electron tube anodes, metal coatings,  Graphite crucibles for semiconductor technology, graphite anodes for electron emitting tubes, thyratrons and mercury arc rectifiers, grids.

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