Factory supplied Graphite Electrodes For Eaf - Small Diameter Graphite Electrode – MORKIN
Factory supplied Graphite Electrodes For Eaf - 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
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:
abide by the contract", conforms into the market requirement, joins in the market competition by its good quality also as provides a lot more comprehensive and great company for purchasers to let them turn into huge winner. The pursue from the firm, would be the clients' gratification for Factory supplied Graphite Electrodes For Eaf - Small Diameter Graphite Electrode – MORKIN , The product will supply to all over the world, such as: St. Petersburg, Suriname, Mecca, We are looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.
By Edward from Lebanon - 2017.01.28 19:59
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Abigail from Auckland - 2018.09.19 18:37