Basic Info.
Model NO.
graphite electrode
Ash
0.2% Max
Thermal Expansion
1.5 - 2.8 X10-6 / (100-600 )
Type
Graphite Electrodes
Composition
SiC
Carbon Content
High-Carbon
Grade
UHP
Forming Way
Extruded Graphite
Crystal Morphology
Flake Graphite
Transport Package
Wooden Shelf
Specification
1600~2400mm
Trademark
CS
Origin
Hebei
HS Code
8545110000
Production Capacity
5000tons/Year
Product Description
Electric Furnace Af Eaf High Purity Graphite Electrode for Steel Making
What is Graphite electrode ? 
Graphite electrode refers to a kind of high-temperature graphite conductive material made of petroleum coke and asphalt coke as aggregate and coal asphalt as binder through raw material calcination, crushing and grinding, batching, mixing, molding, roasting, impregnation, graphitization and mechanical processing, called artificial graphite electrode (referred to as graphite electrode), which is different from natural graphite electrode prepared by natural graphite as raw material
Graphite electrode production characteristic
(1) Long production cycle. The production cycle of ordinary power graphite electrodes is about 45 days, the production cycle of ultra-high power graphite electrodes is more than 70 days, and the production cycle of graphite electrode joints requiring multiple impregnations is longer.
(2) High energy consumption. The production of 1t ordinary power graphite electrodes requires the consumption of about 6000kW·h of electric energy, thousands of cubic meters of gas or natural gas, and about 1t of metallurgical coke particles and metallurgical coke powder.
(3) Many production processes. The production process includes raw material calcination, crushing and grinding, batching, mixing, molding, roasting, impregnation, graphitization and machining. Its production requires many special machinery and equipment and special structure of the kiln, the construction investment is large, the investment payback period is long.
(4) A certain amount of dust and harmful gases are generated in the production process, and it is necessary to take sound ventilation dust reduction and environmental protection measures to eliminate harmful gases.
Graphite electrode Application
(1) For electric arc steelmaking furnace
(2) For mineral heating electric furnace
(3) For resistance furnaces
(4) For the preparation of special-shaped graphite products
Graphite electrode Specification:
Graphite electrode Picture
What is Graphite electrode ?
Graphite electrode refers to a kind of high-temperature graphite conductive material made of petroleum coke and asphalt coke as aggregate and coal asphalt as binder through raw material calcination, crushing and grinding, batching, mixing, molding, roasting, impregnation, graphitization and mechanical processing, called artificial graphite electrode (referred to as graphite electrode), which is different from natural graphite electrode prepared by natural graphite as raw material
Graphite electrode production characteristic
(1) Long production cycle. The production cycle of ordinary power graphite electrodes is about 45 days, the production cycle of ultra-high power graphite electrodes is more than 70 days, and the production cycle of graphite electrode joints requiring multiple impregnations is longer.
(2) High energy consumption. The production of 1t ordinary power graphite electrodes requires the consumption of about 6000kW·h of electric energy, thousands of cubic meters of gas or natural gas, and about 1t of metallurgical coke particles and metallurgical coke powder.
(3) Many production processes. The production process includes raw material calcination, crushing and grinding, batching, mixing, molding, roasting, impregnation, graphitization and machining. Its production requires many special machinery and equipment and special structure of the kiln, the construction investment is large, the investment payback period is long.
(4) A certain amount of dust and harmful gases are generated in the production process, and it is necessary to take sound ventilation dust reduction and environmental protection measures to eliminate harmful gases.
Graphite electrode Application
(1) For electric arc steelmaking furnace
(2) For mineral heating electric furnace
(3) For resistance furnaces
(4) For the preparation of special-shaped graphite products
Graphite electrode Specification:
| Resistance (μΩ.m) | 5.5 |
| Apparent Density (g/cm³ ) | >1.68 |
| Flexural Strength (N/m2) | 8-12 Mpa |
| Length | 1600~2400mm |
| Thermal Expansion | 1.5 - 2.8 X10-6 / (100-600 ) |
| ASH | 0.2% Max |
| Nipple | 3TPI/4TPI/4TPIL |
| Raw Material | Needle Petroleum Coke |
| Application | Steel MakingSmelting Steel |
Graphite electrode Picture
