Factory wholesale Graphite Electrode Hp 90mm T4l - Small Diameter Graphite Electrode – MORKIN
Factory wholesale Graphite Electrode Hp 90mm T4l - Small Diameter Graphite Electrode – MORKIN Detail:
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Graphite electrode is a kind of high temperature resistant graphite conductive material made of petroleum coke and needle coke as aggregate and coal asphalt as binder through raw material calcination, crushing and grinding, batching, kneading, extruding, baking, impregnation, graphitization and mechanical processing. It is called artificial graphite electrode.
|
Item |
Unit |
RP |
HP |
|
|
φ75-φ800mm |
φ200-φ700mm |
|||
|
Resistivity |
Electrode |
μΩm |
7.0-10.0 |
5.8-6.6 |
|
Nipple |
4.0-4.5 |
3.5-4.0 |
||
|
Modulus of Rupture |
Electrode |
Mpa |
8.0-10.0 |
10.0-13.0 |
|
Nipple |
19.0-22.0 |
20.0-23.0 |
||
|
Young’s Modulus |
Electrode |
GPa |
7.0-9.3 |
8.0-12.0 |
|
Nipple |
12.0-14.0 |
14.0-16.0 |
||
|
Bulk Density |
Electrode |
g/cm3 |
1.53-1.56 |
1.64-1.68 |
|
Nipple |
1.70-1.74 |
1.75-1.80 |
||
|
CTE (100-600℃) |
Electrode |
10-6/℃ |
2.2-2.6 |
1.6-1.9 |
|
Nipple |
2.0-2.5 |
1.1-1.4 |
||
|
Ash |
% |
0.5 |
0.3 |
|
|
Nominal Diameter |
RP |
HP |
UHP |
||||
|
Millimeter |
Inch |
Current Carrying Capacity |
Current Density |
Current Carrying Capacity |
Current Density |
Current Carrying Capacity |
Current Density |
|
mm |
Inch |
A |
A/cm2 |
A |
A/cm2 |
A |
A/cm2 |
|
75 |
3’’ |
1000-1400 |
22-31 |
||||
|
100 |
4’’ |
1500-2400 |
19-30 |
||||
|
130 |
5’’ |
2200-3400 |
17-26 |
||||
|
150 |
6’’ |
3000-4500 |
16-25 |
||||
|
200 |
8’’ |
5000-6900 |
15-21 |
5500-6900 |
18-25 |
||
|
250 |
10’’ |
7000-10000 |
14-20 |
6500-10000 |
18-25 |
8100-12200 |
20-30 |
|
300 |
12’’ |
10000-13000 |
14-18 |
13000-17400 |
17-24 |
15000-22000 |
20-30 |
|
350 |
14’’ |
13500-18000 |
14-18 |
17400-24000 |
17-24 |
20000-30000 |
20-30 |
|
400 |
16’’ |
18000-23500 |
14-18 |
21000-31000 |
16-24 |
25000-40000 |
19-30 |
|
450 |
18’’ |
22000-27000 |
13-17 |
25000-40000 |
15-24 |
32000-45000 |
19-27 |
|
500 |
20’’ |
25000-32000 |
13-16 |
30000-48000 |
15-24 |
38000-55000 |
18-27 |
|
550 |
22’’ |
28000-34000 |
12-14 |
34000-53000 |
14-22 |
45000-65000 |
18-27 |
|
600 |
24’’ |
30000-36000 |
11-13 |
38000-58000 |
13-21 |
50000-75000 |
18-26 |
|
650 |
26’’ |
32000-39000 |
10-12 |
41000-65000 |
12-20 |
60000-85000 |
18-25 |
|
700 |
28’’ |
34000-42000 |
9.0-11 |
45000-72000 |
12-19 |
70000-120000 |
18-30 |
3TPI Thread Detail of Graphite Nipple
4TPI Thread Detail of Graphite Nipple
Product detail pictures:
Related Product Guide:
Bear "Customer 1st, Good quality first" in mind, we work closely with our prospects and supply them with efficient and professional services for Factory wholesale Graphite Electrode Hp 90mm T4l - Small Diameter Graphite Electrode – MORKIN , The product will supply to all over the world, such as: Romania, Nigeria, Mauritius, Our aim is to help customers realize their goals. We have been making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, you should do not hesitate to contact us.
By Ruth from Hungary - 2017.10.27 12:12
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Bertha from Guyana - 2018.07.27 12:26
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