High quality RP/HP/UHP Carbon Graphite electrode
Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
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Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
Min. Order: | 1000 Ton |
Delivery Time: | 180 Days |
Basic Info
Type: Graphite Powder
Composition: SiC
Carbon Content: High-Carbon
Grade: UHP
Forming Way: Extruded Graphite
Additional Info
Packaging: Wooden box and tray packaging, should be fixed by steel belt
Productivity: 100,000 tons
Brand: Tengfei carbon
Transportation: Ocean,Land
Place of Origin: Taigu County, Shanxi Province
Supply Ability: 50,000 tons
Certificate: GB/T19001 GB/24001 GB/28001
Port: Tianjin Harbor
Product Description
1. To place the nipple, first clean the hole with compressed air and carefully screw the nipple into it (do not damage the threads).
2. To connect the electrodes, when the distance between the two electrodes is 20-30mm, use compressed air to clean the two extremes.
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.such of the products own characteristics with 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,Yellow phosphorus furnace , Industrial silicon furnace or melting copper. They are presently the only products available that have the high levels of electrical conductivity and the capability of sustaining the extremely high levels of heat generated in this demanding environment.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 impurity.
Properties | Unit | UHP | HP | RP | ||
300-600mm | 650-800mm | 300-800mm | 300-800mm | |||
Electric resistivity |
Electrode |
μΩm | 4.8-5.8 | 4.6-5.8 | 5.8-6.6 | 7.8-8.8 |
Nipple | 3.8-4.5 | 3.8-4.5 | 4.2-5.0 | 5.0-6.5 | ||
Flexural strength | Electrode | Mpa | 10.0-14.0 | 10.0-14.0 | 10.0-13.0 | 7.0-12.0 |
Nipple | 20.0-26.0 | 22.0-26.0 | 18.0-22.0 | 15.0-20.0 | ||
Young's modulus | Electrode | Gpa | 9.0-13.0 | 10.0-14.0 | 8.0-12.0 | 7.0-9.3 |
Nipple | 15.0-18.0 | 15.0-18.0 | 14.0-16.0 | 12.0-14.0 | ||
Bulk density | Electrode | ≥g/cm3 | 1.68-1.74 | 1.70-1.74 | 1.62-1.66 | 1.53-1.56 |
Nipple | 1.77-1.82 | 1.78-1.84 | 1.74-1.80 | 1.70-1.74 | ||
CTE(100-600℃) | Electrode | x10-6/℃ | 1.1-1.4 | 1.1-1.4 | 1.6-1.9 | 2.2-2.6 |
Nipple | 0.9-1.2 | 0.9-1.2 | 1.1-1.4 | 2.0-2.5 | ||
Ash | 0.3 | 0.3 | 0.3 |
0.5 |
CONTACT US
Taigu Tengfei Carbon Co., Ltd.
Address: Shangzhuang Village, Xiaobai Township, Taigu County,Jinzhong,Shanxi
Contact Person: dongchen
Phone:86-0354-6419219
Fax:
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