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G348 Graphite

Specific Gravity g/cm³ 1.92
Specific Resistance µΩm 10.0
Youngs Modulus GPa 12.3
Flexural Strength MPa 60
Tensile Strength MPa 41.2
Hardness Shore 68
C.T.E. x10-6/°C 5.5
Thermal Conductivity W/mK 128
Pore Size µm 1.0
Porosity % 8
Grain Size µm 8
Gas Permeability cm2/sec 0.02

G348 is a premium grade Graphite that has been densified to reduce the porosity and therefore increase it’s resistance to aggressive media, particularly molten metals containing Nickel & high carbide forming elements.