Hot sale Factory Steel Making Graphite Electrode - HP 400mm graphite electrode – Hexi
Hot sale Factory Steel Making Graphite Electrode - HP 400mm graphite electrode – Hexi Detail:
The high-power graphite electrode is composed of high-quality petroleum coke, needle coke, coal pitch and other raw materials accounting for 66.88% of the cost. The production cycle exceeds 50 days, and the ultra-high power is up to 65 days. The production process includes calcination, batching, kneading, molding, baking, dipping, secondary baking, graphitization and processing.
|
High power graphite electrode and joint standard |
|||||
|
items |
unit |
nominal diameter（mm） |
|||
|
200～400 |
450～550 |
550～700 |
|||
|
specific resistance |
electrode nipple |
μ Ω•m |
5.2～6.5 3.5～4.5 |
5.2～6.5 3.5～4.5 |
5.2～6.5 3.2～4.3 |
|
transverse strength |
electrode nipple |
MPa |
≥11.0 ≥22.0 |
≥11.0 ≥22.0 |
≥10.0 ≥22.0 |
|
elastic modulus |
electrode nipple |
GPa |
≤12.0 ≤15.0 |
≤12.0 ≤15.0 |
≤12.0 ≤15.0 |
|
ash content |
electrode nipple |
% |
≤0.2 |
≤0.2 |
≤0.2 |
|
bulk density |
electrode nipple |
g/m³ |
1.68～1.73 1.78～1.83 |
1.68～1.73 1.78～1.83 |
1.68～1.72 1.78～1.83 |
|
（C.T.E) |
electrode nipple |
10℃ |
≤2.0 ≤1.8 |
≤2.0 ≤1.8 |
≤2.0 ≤1.8 |
Hexi Carbon is a manufacturing company that produces, sells, exports and provides a wide range of high-power graphite electrodes. The high-power graphite electrodes produced by our company have models with diameters from 350mm to 700mm for you to choose, and other graphite electrode models you need can also be customized.
|
Allowable current load for high-power graphite electrodes |
|||||
|
nominal diameter |
allowable current |
nominal diameter |
allowable current |
||
|
mm |
A |
A/㎡ |
mm |
A |
A/㎡ |
|
200 |
6500～10000 |
18～25 |
450 |
25000～40000 |
15～24 |
|
250 |
8000～13000 |
17～27 |
500 |
30000～48000 |
15～24 |
|
300 |
13000～17500 |
17～24 |
550 |
34000～53000 |
14～22 |
|
350 |
17400～24000 |
17～24 |
600 |
38000～58000 |
13～21 |
|
400 |
21000～31000 |
16～24 |
700 |
45000～72000 |
12～19 |
Product detail pictures:
Related Product Guide:
It can be our accountability to satisfy your preferences and competently provide you. Your satisfaction is our greatest reward. We are searching ahead towards your visit for joint growth for Hot sale Factory Steel Making Graphite Electrode - HP 400mm graphite electrode – Hexi, The product will supply to all over the world, such as: San Francisco, Madras, Croatia, Our mission is to deliver consistently superior value to our customers and their clients. This commitment permeates everything we do, driving us to continuously develop and improve our products and the processes to fulfill your needs.
By Amy from Uganda - 2017.01.28 18:53
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Ophelia from Nicaragua - 2018.10.01 14:14
