Sign In | Join Free | My chinalane.org |
|
Brand Name : ANNEC
Model Number : customized shape
Certification : ISO
Place of Origin : CHINA
MOQ : 10
Price : 5-12 USD
Payment Terms : L/C, T/T
Supply Ability : 3000 pcs/month
Delivery Time : 15
Packaging Details : Pallet with seaworthy package
Hardness : 9.5 Mohs
Chemical Formula : SiC
Material : Silicon Carbide
Melting Point : 2700°C
Color : Gray
Molar Mass : 40.096 g/mol
Density : 2.8 g/cm3
Solubility : Insoluble in water
Electrical Conductivity : 10^4 S/m
Thermal Conductivity : 140 W/mK
Graphite Electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch.after calcining,burdening,kneading,forming,baking and pressure impregnation, graphitization and then precision machined with professional CNC machining. Low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength, Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and phosphorus industry.so it is the best conductive material for electric arc furnace and smelting furnace.
Application Of Graphite electrodes: Graphite electrodes are used mainly in ladle furnaces,electric-arc furnace steelmaking, Industrial silicon furnace or melting copper. High Quality Needle Coke in HP&UHP graphite electrode,ensure the electrode application is perfect. Graphite electrodes are also used to refine steel in ladle furnaces and in other smelting processes.
Characteristics Of Graphite electrodes: Our graphite electrodes are with low electric resistance, high density, high anti-oxidation capability, precise machining accuracy, especially with low sulphur and low ash will not give steel second time
The Length & Diameter & Permissible Deviation of Graphite Electrode
Nominal Diameter | Actual Diameter | Length (mm) | Tolerance | ||||
MM | Inch | Mines | The Minimum Size Of The Black Part | Length | Short Length | ||
75 | 3 | 78 | 73 | 72 | 1400/1600 | ± 100 | -275 |
100 | 4 | 103 | 98 | 97 | 1400/1600 | ||
130 | 5 | 132 | 127 | 126 | 1400 | ||
150 | 6 | 154 | 149 | 146 | 1400/1600/1800 | ||
175 | 7 | 180 | 174 | 172 | 1400/1600 | ||
200 | 8 | 205 | 200 | 197 | 1600/1800 | ||
225 | 9 | 230 | 225 | 222 | 1600/1800 | ||
250 | 10 | 255 | 251 | 248 | 1600/1800 | ||
300 | 12 | 307 | 302 | 299 | 1600/1800/2000 | ||
350 | 14 | 357 | 352 | 349 | 1600/1800/2000 | ||
400 | 16 | 409 | 403 | 400 | 1600/1800/2000/22000 | ||
450 | 18 | 460 | 454 | 451 | 1600/1800/2000/22000 | ||
500 | 20 | 511 | 505 | 502 | 1600/1800/2000/22000 | ||
550 | 22 | 562 | 556 | 553 | 1800/2000/2200/2400 | ||
600 | 24 | 613 | 607 | 604 | 2000/2200/2400/2700 | ||
650 | 26 | 663 | 659 | 656 | 2000/2200/2400/2700 | ||
700 | 28 | 714 | 710 | 707 | 2000/2200/2400/2700 |
![]() |
2.8 g/cm3 SIC Silicon Carbide Graphite Electrode 200-700mm For EAF Arc Furnace Images |