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Graphite Materials

At Ohio Carbon Blank we offer a variety of graphite materials for use in many industries.

Other Graphite Materials:

AR-12

Material Form: Molded

Material Class: Superfine

Material Grade: EDM Grade

Material Hardness: 65

Recommended applications: EDM [ROUGHING + FINISHING], CASTING DIES, PUNCH DIES, FUEL CELLS, & BATTERIES

Grain Type:

Molded

Material Grade:

EDM Grade

Treatments:

None

Particle Size:

.00035"

Apparent Density:

1.83 g/cm³

Shore Hardness:

65

Electrical Resistivity:

480 µΩ-inch

Flexural Strength:

8,000 lbs/in²

Compressive Strength:

18,400 lbs/in²

Tensile Strength:

5,000 lbs/in²

Young's Modulus:

10.1 GPa

Thermal Conductivity:

112.4 W/m·ºK

Thermal Expansion:

3.28 x 10-6/°F

Ash Content:

500 ppm

Porosity:

8.0%

Max Inert Temp:

5,000 °F

Max Block Size:

12 x 24 x 40 in