Zhenan produces ultra-high power graphite electrodes, high power graphite electrodes and ordinary power graphite electrodes. Our graphite electrode products use 100% high-quality imported needle coke, advanced production equipment and technology, and are produced strictly in accordance with world-class standards. The graphite electrodes produced have lower resistivity, better conductivity, and higher mechanical strength. They can meet the steelmaking needs of various ultra-high power electric arc furnaces and refining furnaces.
Diameters and lengths of all types of Zhenan graphite electrodes
| Diameter mm | Length mm | |||||
| Nominal diameter | Actual diameter | Nominal length | Allowed range | |||
|
mm |
inch |
Max |
Min |
mm |
Standard |
Short |
|
200 |
8 |
205 |
200 |
1800 |
± 100 |
-275 |
|
250 |
10 |
256 |
251 |
1800 |
||
|
300 |
12 |
307 |
302 |
1800/2000 |
||
|
350 |
14 |
357 |
352 |
1800/2000 |
||
|
400 |
16 |
409 |
403 |
1800/2000 |
||
|
450 |
18 |
460 |
454 |
2100/2400 |
||
|
500 |
20 |
511 |
505 |
2100/2400 |
||
|
550 |
22 |
562 |
556 |
2100/2400 |
||
|
600 |
24 |
613 |
607 |
2400/2700 |
||
|
650 |
26 |
663 |
657 |
2400/2700 |
||
|
700 |
28 |
714 |
708 |
2500/2700 |
||
Graphite rod electrode
As a professional graphite electrode manufacturer, our products have reached world-class standards. You are welcome to contact us for consultation and we will provide you with preferential quotations.