Ferroalloys/electrode Powder Series

SQA-GPC-99: F.C. Sulphur Ash V.M. Moisture 99 0.03 0.5 0.5 0.5 Size: 0.2-1mm, 1-5mm OR according to customer's requirement Supply Ability: 100MT per month

graphite electrode for EAF LF Graphite electrode is a major conduction material used in the electric smelting industry, which has the properties of superior electric conductivity ,thermal conductivity ,high mechanical strength, oxidation and corrosion resistance in high temperature .Graphite electrode is typically used in EAF (for smelting steel),submerged arc furnace (for producing ferroalloy ,pure silicon, phosphor, matte ,calcium carbide ,etc. And electric resistance furnace ,such as graphitization furnace producing graphite electrodes, glass-melting furnace ,electric furnaces producing carborundum, etc. Graphite electrodes are classified into RP,HD,HP and UHP.

Graphite electrodes and nipples Intended for arc steel, refining, ferroalloy and ore-smelting furnaces graphite electrode of eg grade are used in steel, refining, ferroalloy and submerged-arc furnaces (rp) Technical characteristics Units of measurements Typical values* Diameter Mm 75-150 200-350 400-600 700 Bulk density G/cm3 1.62 1.62 1.61 1.58 Ash impurities % 0, 3 0, 3 0, 3 0, 3 Specific electrical resistance ̵îhm·m 7.0 7.5 8.0 8.5 Thermal coefficient of linear Expansion, õ10-6 (20-520)0ñ 1/0ñ 2.4 2.4 2.4 2.5 Flexural strength Ìpà 11 11 9 7 Modulus of elasticity (young`s) Gpa 8 7 7 6.5 According to customer requirements

Production Artificial 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. so it is the best conductive material for electric arc furnace and smelting furnace. Applications Graphite electrode is typically used in EAF (for smelting steel),submerged arc furnace (for producing ferroalloy ,pure silicon, phosphor, matte ,calcium carbide ,etc. And electric resistance furnace. ,such as graphitization furnace producing graphite electrodes, glass-melting furnace ,electric furnaces producing carborundum, etc. Programmable properties such of the products own characteristics with low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength.

Production Artificial 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. so it is the best conductive material for electric arc furnace and smelting furnace.  Applications Graphite electrode is typically used in EAF (for smelting steel),submerged arc furnace (for producing ferroalloy ,pure silicon, phosphor, matte ,calcium carbide ,etc. And electric resistance furnace. ,such as graphitization furnace producing graphite electrodes, glass-melting furnace ,electric  furnaces producing carborundum, etc. Programmable properties such of the products own characteristics with low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength.

Grades: HP/UHP Application: EAF

UHP HP RP normal size: 450 x 1800MM also can offer costomized size according to clients need. There is more information in my products' catalog. pls contact me and show your need, i'll send it to you.

Pls send me your requirements to my email or then i will send back you our products' catalog and offer the competitive price with good quality.