Graphite Blocks

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Swittzer Technologies Inc – An ISO 9001-2015 Certified company. Manufacturer of LUBE BAR’S in India Since-2004.

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Graphite Blocks

Artificial Graphite Blocks are processed and moulded from fine powders of pure carbon materials. Blocks are heated for graphitization to obtain excellent structure and strength.

Blocks are used as a crucible for melting of Copper and precious metals. And also used many general applications in various industries such as Glass, Chemical, Cement plants and also Vacuum Furnaces as heaters. And blocks are machinable as per the design.

TYPICAL PROPERTIES
Density gm/cc (Min) 1.75
Porosity % (Max) 19
Resistivity Micro-ohm cm(Max) AG 1300
Flexural Strength kg/cm2 (min) 190
Compressor Strength kg/cm2 (min) 375
Thermal Conductivity K.cal/h.moC (Min) WG - 200, AG - 150
Tensile Strength Kg/Cm2 150
CTE oCx10-7 (Max) 18
Graphite Blocks