Graphite electrodes are mainly used in electric arc furnace. 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 EAF. Graphite electrodes are also used to refine steel in ladle furnaces and in other smelting processes.
Graphite electrodes are divided into 3 Types: RP Graphite electrodes, HP Graphite electrodes, UHP Graphite electrodes.
UHP 400mm*1800mm UHP 450mm*1800mm Used in steel, cement and glass manufacturing, expanded graphite - based sealing gaskets, graphite grease, braid, brushes, brake lining, etc.
Supplier: Cast iron skulls, cast iron borings and turnings, steels skulls, eaf skulls, plate iron, mill scale, metal scrap, incinerated scrap (e46)
Graphite electrode mainly petroleum coke, needle coke as raw material, coal pitch as binder, calcination, ingredients, kneading,molding, baking and graphitization, machining and made, which is released in electric arc furnace in the form of arc conductor of electricity to heat melting furnace charge, with low resistivity, good conductivity, low ash, uniform and compact structure, good oxidation resistance, high mechanical strength, etc. Please contact us if necessary.
The Incinerated scrap or E46, is the by-product derived from the reprocessing of incinerated domestic waste. After the combustion process, the furnace output (IBA Incinerator bottom ash) is firstly washed, magnetically separated and screened to separate any no ferrous material. At a visual inspection, the material is fragmentized, with iron and steel parts, resulting partly cut or in shredded form. The stock appears heterogeneous and contains all kind of cut or dismantled steel parts such as sheets, bars, frames, wires, bolts and other iron/steel household residues. The incinerated scrap is eventually oxidized, due to the thermal and cooling treatments, that the material has been submitted to. The burnt scrap also contains minor slag parts, ash and iron oxide, due to the recovery process. Such components are inherent and adhere to the scrap surface. The total impurities, can be sorted, but not fully removed. The consignment does not contain any type of arms, ammunition, mines, shells, cartridges, radioactive contaminated, or any other explosive material in any form either used or otherwise. The collected stock, is stored in open air, on cemented flooring. It can be loaded loose in 20â?? heavy duty container. Please feel free to contact us for further details.
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.
UHP 600 Graphite Electrodes for Electric arc furnace, Ladle refine furnace, LF Egypt UHP 600 Graphite Electrodes Annual Production Capacity of Graphite Electrodes 50,000 MT. Paste electrodes of 200,000 MT. Large stock available.
Specifications Graphite electrodediameter: 350mm-600mm (14-24 inch).Length:1800mm-2400mmnipples: 3tpi 4tpiiso9001:2000 standard Specification of uhp graphite electrode ItemsUnitNominal diameter(mm) 350-400450-600 Specific resistance(not over)Electrodenipple¦ì¦¸.M5.54.05.84.0 Bending strength(not below)ElectrodenippleMpa10.516.010.516.0 Elastic modulus(not over)ElectrodenippleGpa14.018.014.018.0 Bulk density(not below)ElectrodenippleG/cm31.671.761.671.76 Cte(100-600)0c(not over)Electrodenipple10-6/0c1.51.21.51.2 Ash(not over)Electrodenipple%0.30.20.30.2 Suggested current carrying capacities of graphite electrode: Diameter Suggested current-carrying capacities ( a ) MmInchA A/cm2 3001215000-2200020-30 3501420000-3000020-30 4001625000-4000019-30 4501832000-4500019-27 5002038000-5500018-27 5502245000-65000 6002450000-70000 Size of graphite electrode: DiameterLength NominalActual(mm)NominalTolerance Mm InchLow spotMinMaxMm Mm 350143493523571800Max+100min-100 400164004034091600, 1800, 2000, 2200 45018451454460 500205025055111800, 2000.2200, 2400 55022553556562 600246046076132000, 2200, 2400 Wood packaging
Lead slag produced from rotary furnace lead percentage is 20 to 25%
mporter & Supplier of Nickel Sludge. Our product range also comprises of Copper Ore, Tin Ore, TIn Sludge, Cobalt etc. The raw materials are available in powder form, to the exact chemical and physical (Mesh Size) specifications of the welding electrodes industry. Nickel Sludge Product Code : Nickel Nickel Percentage : 15% to 20% Payment Terms : T/T (Bank Transfer), Western Union, Other Minimum Order Quantity : 25 Metric Ton Production Capacity : 100mt Delivery Time : immidiate Packaging Details : as per costumer requirement
