We've got a highly efficient group to deal with inquiries from shoppers. Our purpose is "100% client fulfillment by our product high-quality, price tag & our staff service" and enjoy a superb reputation amongst clientele. With quite a few factories, we will provide a wide variety of Castable Cement, Fire Clay Cement, Carbon Nanotube Electrode, We persistently develop our enterprise spirit "quality lives the business, credit score assures cooperation and retain the motto inside our minds: consumers very first.
China Factory selling Types Of Graphite Electrodes - 600*2400mm Graphite Electrode UHP Grade For Industrial Silicon Furnace – Rongsheng factory and manufacturers | Rongsheng Detail:
UHP graphite electrodes are made of petroleum coke, needle coke as raw material, coal pitch as binder, after calcination, ingredients, kneading, pressing, roasting, graphitization, machining and released in the electric arc furnace steelmaking in the form of an arc Electric energy as a conductor to heat the melting furnace.
Properties of Graphite Electrode UHP
- Ultra high power,
- Graphite electrode,
- Good quality,
- Competitive price.
Advantages of Graphite Electrode UHP
- The surface can be used for the long life of anti oxidation treatment,
- High temperature resistance, corrosion resistance, strong acid resistance,
- Excellent resistance to thermal shock and conduction,
- Good wear resistance, good lubricity and long service life.
Technical Characteristics of the Graphite Electrode UHP
Name |
Unit |
diameter of electrode 300mm-600mm |
standard |
Actual measurement |
Electrode |
Nipple |
Electrode |
Nipple |
Specific electrical resistivity |
μOhm • m |
6.2-6.5 |
5.5 |
5.0-6.5 |
4.5 |
Limit of mechanical resistance to bending |
MPa |
10.5 |
16 |
14-16 |
18-20 |
Elastic modulus |
GPa |
14 |
18 |
12 |
14 |
Ash content, not more than |
% |
0.5 |
0.5 |
0.5 |
0.5 |
Bulk density, not less than |
g / cm3 |
1.64-1.65 |
1.70-1.72 |
1.72-1.75 |
1.78 |
Thermal coefficient of linear expansion (100-600 ° C) |
× 10-6 / ℃ |
1.5 |
1.4 |
1.3 |
1.2 |
The Length & Diameter & Permissible Deviation of the Graphite Electrode UHP
Diameter |
Length |
Nominal diameter |
Actual diameter |
Nominal length |
tolerance |
Millimeters (mm) |
Inch (inch) |
Max. (Max.) |
Min (min) |
mm |
Length |
the maximum |
|
300 |
12 |
307 |
302 |
1600
1800 |
± 100 |
-100 |
-275 |
350 |
14 |
357 |
352 |
400 |
16 |
409 |
403 |
450 |
18 |
460 |
454 |
500 |
20 |
511 |
505 |
1600/1800/2000/2200 |
± 100 |
-100 |
-275 |
550 |
22 |
556 |
553 |
600 |
24 |
613 |
607 |
Graphite Electrode UHP Current Capacity
Nominal diameter |
Current throughput (A) |
The current density (A / cm2) |
Millimeters (mm) |
Inch (inch) |
250 |
10 |
9200-15100 |
21-30 |
300 |
12 |
13000-22000 |
20-30 |
350 |
14 |
20000-30000 |
20-30 |
400 |
16 |
25000-40000 |
19-30 |
450 |
18 |
32000-45000 |
19-27 |
500 |
20 |
38000-55000 |
18-27 |
550 |
|
48000-60000 |
18-24 |
600 |
24 |
52000-72000 |
18-24 |
700 |
27th |
62000-95000 |
18-24 |
Applications of Graphite Electrode UHP
Graphite electrode uhp can be widely used in electric arc furnace and ladle refining furnace for steelmaking. uhp graphite electrodes can be widely used in the electric smelting furnace for producing the ferroalloy, pure silicon, yellow phosphorus, copper matte, calcium carbide and so on.
Graphite Electrode UHP Manufacturer from RS Refractory Factory
RS refractory factory as a professional graphite electrode uhp manufacturer in china, have many competitive advantages in the market. if you have demand of uhp graphite electrodes, or have some questions on uhp graphite electrode about physical and chemical indicators, please contact us for free, we will provide you with high quality uhp graphite electrodes.
Product detail pictures:
Related Product Guide:
With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of China Factory selling Types Of Graphite Electrodes - 600*2400mm Graphite Electrode UHP Grade For Industrial Silicon Furnace – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Brisbane, Bulgaria, Belgium, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you always.