EDM GRAPHITES - EDMC-3
PHYSICAL CHARACTERISTICS OF GRADE POCO EDMC 3 GRAPHITE
| AVERAGE PARTICLE SIZE (microns) | <5 |
| FLUXURAL STRENGTH (kg/cm2) | 1150 |
| COMPRESSIVE STRENGTH (kg/cm2) | 2100 |
| AVERAGE APPARENT DENSITY (g/cm3) | 3.05 |
| HARDNESS (Shore) | 67 |
| ELECTRICAL RESISTIVITY (u m) | 3 |
| MAXIMUM SERVICE TEMPERATURE (C) | 850 |
EDM-C3
STANDARD BLOCK
| 1.1/2 x 4 x 6 |
| 1.1/2 x 4 x 12 |
| 1.1/2 x 4 x 18 |
| 2 x 4 x 6 |
| 2 x 4 x 12 |
| 2 x 6 x 6 |
| 2 x 6 x 12 |
| 2 x 8 x 8 |
| 2 x 6 x 12 |
The dimension 'C' can be cut in 1/2" increments
Standard tolerance -0/+3/16"
Sizes can be accepted in equivalent metric
dimensions. Tolerance -0/+5mm
Square bars & precision ground plates (tolerance +0.001")
can be quoted to customer's dimensions.
SIZE
| 1/16" dia. x 12" |
| 1/8" dia. x 12" |
| 3/16" dia. x 12" |
| 1/4" dia. x 12" |
| 5/16" dia. x 12" |
| 3/8" dia. x 12" |
| 7/16" dia. x 12" |
| 1/2" dia. x 12" |
| 5/8" dia. x 12" |
| 3/4" dia. x 12" |
| 7/8" dia. x 12" |
| 1" dia. x 12" |
| 1.1/4" dia. x 12" |
| 1.1/2" dia. x 12" |
| 2" dia. x 12" |
| 3" dia. x 6" |
| 3" dia. x 12" |
| 4" dia. x 6" |
| 4" dia. x 12" |
Other diameters are available on request. For diameters up to 2", 6" lengths are available at half the price of 12" lengths.
