E-20

Isomolded, fine grain, high strength, high density, isotropic graphite, maximum inert service temperature 5,000 F (2,760 C)

Product Description

Typical Value

Bulk Density: …………………….. 1.82 gm/cm3
Average Grain Size: ………………. .0005 in
Specific Resistance: ……………….. .00049 ohm in
Flexural Strength: ……………….. 8,400 PSI
Compressive Strength: ………………. 18,400 PSI
Hardness: …………………………. 70 Shore

Applications

High quality EDM graphite. A good universal material which yields both good metal removal rates and wear characteristics producing an excellent surface finish of 5.5 to 4.5 Ra μ

E-20

Product categories

E-20

Product Description

Typical Value

Applications

INFORMATION

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