Carbon Electrode specification
The Carbon Electrode by ZhenAn is considered to be of high quality in the Chinese and international markets.
Technical specification:
|
Type |
S grade |
G grade |
|
Bulk density g/cm3 (min) |
1,58 |
1,58 |
|
Resistivity µΩ·m (max) |
35 |
30 |
|
Ash content % (max) |
4,5 |
4,0 |
|
Compressive strength MPa (min) |
6,5 |
6,5 |
|
CTE 10-6/℃ (max) |
4,5 |
4,0 |
|
Diameter mm |
Nominal Length |
Standard Length |
Short Length |
||
|
max |
min |
max |
min |
||
|
Φ700/Φ780/Φ800/Φ850 |
1950 |
+50 |
-50 |
-50 |
-200 |
|
Φ870/Φ900/Φ920/Φ960 |
1950 |
+50 |
-50 |
-50 |
-225 |
|
Φ960/Φ1020/Φ1060/Φ1140 |
2550 |
+100 |
-100 |
-100 |
-275 |
|
Φ1060/Φ1140/Φ1272 |
2850 |
+100 |
-100 |
-100 |
-275 |
REMARK: the above data is just on the standard of YB/T, the actual product is different from the above. For the actual, be free to contact us, please.
Payment term: T/T OR L/C
Delivery time: Within 7 days after receiving prepayment
Service: We can supply you with free samples, a booklet, a laboratory test report, an Industry Report, etc.
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What is the purpose of carbon electrodes?
What is the purpose of carbon electrodes?
Carbon electrodes are conductive materials made of anthracite and metallurgical coke as the main raw materials (sometimes with a small amount of natural graphite or graphitized scraps). The specific resistance of Carbon Graphite Electrode is 2 to 3 times higher than that of graphitized electrodes, and their compressive strength at room temperature is greater than that of graphitized electrodes. Due to the use of anthracite and metallurgical coke as the main raw materials, the ash content of carbon electrodes is generally 6-10%.
Carbon Paste Electrodes are suitable for smelting some ordinary electrical steel and ferroalloys in medium and small electric furnaces and ferroalloy furnaces. Due to the high ash content of Carbon Rod Electrodes, they are not suitable for smelting high-grade alloy steel. The raw materials of Carbon Graphite Rods are easy to obtain, and graphitization is not required during production.
The product cost is much lower than that of graphitized electrodes, and the products can be processed after roasting. The machining process includes the threading joint holes on the finished surface and the end of the joint, as well as the joint for connecting two products. To better connect the two electrodes, several kilograms of carbon paste made of graphite powder, chemical solution, and water need to be applied to the joint holes for each ton of finished products.
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