| SPECIFICITIONS |
UNIT |
ELECTRODE DIA |
MATCHING |
| |
|
300mm to 450mm 12" to 18" |
500mm to 600mm 20" to 24" |
NIPPLES |
| APPARENT DENSITY |
GMS/CC |
1.56 TO 1.64 |
1.56 TO 1.65 |
1.68 TO 1.85 |
COEFFICIENT OF THERMAL EXPANSION
200C- 1000C |
10-6/ 0 C |
0.6 TO 1.4 |
0.6 TO 1.4 |
0.1 TO 1.2 |
| FLEXURAL STRENGTH (TRANSVERSAL) |
N/SQ MM
Lbs/SQ IN |
6 TO 11
870 TO 1595 |
6 TO 11
870 TO 1595 |
15 TO 28
2175 TO 4060 |
ELECTRICAL
RESISTIVITY |
MICRO OHM METER
MICRO OHM INCH |
5.5 TO 8.0
216 TO 315 |
5.5 TO 8.0
216 TO 315 |
3.6 TO 4.5
142 TO 177 |