Graphite Electrodes

Continuous development in Electric Arc Furnaces & Ladle Technology has led to the need of Graphite Electrodes of very stringent quality.

Article Index

 

  • Suggested Current Capacity and Current Density
Norminal Diameter
RP
HP
UHP
mm
Current load
A
Current Density A/cm2
Current load
A
Current Density  A/cm2
Current load
A
Current Density  A/cm2
200
5000-6900
15-21
5500-9000
18-25
   
250
7000-10000
14-20
8000-13000
18-25
9200-15100
21-30
300
10000-13000
14-18
13000-17400
17-24
13000-22000
20-30
350
13500-18000
14-18
17400-24000
17-24
20000-30000
20-30
400
18000-23500
14-18
21000-32000
16-24
25000-40000
19-30
450
22000-27000
13-17
25000-40000
15-24
32000-45000
19-27
500
25000-32000
13-16
30000-48000
15-24
38000-55000
18-27
550
32000-40000
13-16
37000-57000
15-23
48000-60000
18-24
600
38000-47000
13-16
44000-67000
15-23
52000-72000
18-24
700
45000-54000
13-16
54000-73000
15-23
62000-95000
18-24