| Forms supplied----Graphite
electrodes---POLE Diameter Tolerance |
|
Nominal
|
Tolerance
|
|
Diameter
|
Max.
|
Min.
|
|
mm
|
Inch
|
mm
|
mm
|
|
100
|
4
|
103
|
98
|
|
130
|
5 1/8
|
127
|
126
|
|
150
|
6
|
149
|
146
|
|
200
|
8
|
205
|
200
|
|
225
|
9
|
230
|
225
|
|
250
|
10
|
256
|
252
|
|
300
|
12
|
307
|
302
|
|
350
|
14
|
357
|
352
|
|
400
|
16
|
409
|
403
|
|
450
|
18
|
460
|
454
|
|
500
|
20
|
511
|
505
|
|
550
|
22
|
562
|
556
|
|
600
|
24
|
613
|
603
|
|
| The dimensions of our graphite electrodes
are those recommended by the IEC239/1987 |