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
1, grade: rp, hp, shp, uhp 2, diameter: 50~ 1400 mm 3, length: 1000mm-2400mm Wooden case
ItemsUnitNominal diameter(mm) 250-400 Specific resistance (not over)Electrode nipple¦ì¦¸.M8.57.0 Bending strength (not below)Electrode nippleMpa7.8 13.0 Elastic modulus (not over)Electrode nippleGpa9.3 13.7 Bulk density (not below)Electrode nippleG/cm31.54 1.68 Cte(100-600)0c (not over)Electrode nipple10-6/0c2.9 2.7 Ash (not over)Electrode nipple%0.50.5 Wood packaging
Items, unit, nominal diameter(mm) , , 250-400 Specific resistance (not over), electrodenipple, .M, 6.55.0 Bending strength (not below), electrode nipple, mpa, 10.0 14.0 Elastic modulus (not over), electrode nipple, gpa, 12.0 14.0 Bulk density (not below), electrode nipple, g/cm3, 1.621.72 Cte(100-600)0c (not over), electrode nipple, 10-6/0c, 2.7 2.5 Ash(not over), electrode nipple, %, 0.30.3 Wood packaging
ItemsUnitNominal diameter(mm) 250-400 Specific resistance (not over)Electrodenipple¦ì¦¸.M6.55.0 Bending strength (not below)Electrode nippleMpa10.0 14.0 Elastic modulus (not over)Electrode nippleGpa12.0 14.0 Bulk density (not below)Electrode nippleG/cm31.621.72 Cte(100-600)0c (not over)Electrode nipple10-6/0c2.7 2.5 Ash(not over)Electrode nipple%0.30.3 Wood packaging
ItemsUnitNominal diameter(mm) 250-400 Specific resistance (not over)Electrode nipple¦ì¦¸.M6.24.8 Bending strength (not below)Electrode nippleMpa10.0 15.0 Elastic modulus (not over)Electrode nippleGpa12.0 16.0 Bulk density (not below)Electrode nippleG/cm31.65 1.75 Cte(100-600)0c (not over)Electrode nipple10-6/0c2.4 2.2 Ash(not over)Electrodenipple%0.30.3 Wood packaging
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.
EAF graphite electrode Length:1600/1800/2000/2400/2700/3000mm Low electrical resistance HP Graphite Electrode APPLICATION HP Graphite Electrode are used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc. DC electric arc furnace AC electric arc furnace Submerged arc furnace Ladle furnace
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.
Supplier: Graphite, electrode, graphite electrode for electric arc furnace, high power graphite electrode for eaf, graphite electrodes used in eaf or lf, uhp graphite electrode, ultra high power graphite electrode, shp graphite electrode
