Factory directly Graphite Electrode Rp 600mm T4n - RP Graphite Electrode for Ladle Furnace – MORKIN
Factory directly Graphite Electrode Rp 600mm T4n - RP Graphite Electrode for Ladle Furnace – MORKIN Detail:
RP graphite electrode is mainly made of low sulfur calcined petroleum coke as raw materials and coal asphalt as binder through calcination, batching, kneading, extruding, baking, graphitization and machining. Graphite Electrode is a conductor that releases electric energy in the electric arc furnace to heat and melt the steel scrap.
Ⅰ. For steel making in EAF/LF
Ⅱ. For producing metallic silicon and yellow phosphorus in submerged arc furnace
Ⅲ. For producing corundum in electric furnace
Ⅳ. Used for processing special-shaped graphite products
|
Item |
Unit |
RP |
|
|
φ75-φ800mm |
|||
|
Resistivity |
Electrode |
μΩm |
7.0-10.0 |
|
Nipple |
4.0-4.5 |
||
|
Modulus of Rupture |
Electrode |
Mpa |
8.0-10.0 |
|
Nipple |
19.0-22.0 |
||
|
Young’s Modulus |
Electrode |
GPa |
7.0-9.3 |
|
Nipple |
12.0-14.0 |
||
|
Bulk Density |
Electrode |
g/cm3 |
1.53-1.56 |
|
Nipple |
1.70-1.74 |
||
|
CTE (100-600℃) |
Electrode |
10-6/℃ |
2.2-2.6 |
|
Nipple |
2.0-2.5 |
||
|
Ash |
% |
0.5 |
|
|
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
Pre-Sale Service
Experienced technical and sales personnel form a professional team to provide product consultation and the most competitive price support in the market.
In-sale Service
Support third-party inspection, provide documents, and cooperate with customers’ shipping requirements.
After-sale Service
Dispatch technical team do the on-spot visit and communication with customer before and after sales. Track and guide the use of graphite electrodes in the whole process, wait for customer’s feedback. Any adverse reactions caused by product quality, the new batch of products will be replaced for end user.
Watch Us in Action!
Large Stock
There is large stock of RP/HP/UHP graphite electrodes from 100-700mm in diameter, which can be shipped to any port in China within 7 days.
Inspection
Professional inspection team for shipment and support third-party inspection (SGS).
24 Hours
Professional technician and sales team track the use of customers, and respond to any problems within 24 hours.
Solution
Supply technical support and solutions for every customer for any issues when producing in furnace
Product detail pictures:
Related Product Guide:
We now have several exceptional workers customers good at marketing, QC, and working with types of troublesome trouble during the creation system for Factory directly Graphite Electrode Rp 600mm T4n - RP Graphite Electrode for Ladle Furnace – MORKIN , The product will supply to all over the world, such as: Russia, Canberra, Seattle, Wide selection and fast delivery for you! Our philosophy: Good quality, great service, keep improving. We are looking forward that more and more oversea friends join in our family for further development near the future!
By Colin Hazel from Bahamas - 2018.03.03 13:09
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Sabrina from Paraguay - 2018.12.22 12:52
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