EAF Graphite Electrode Ulta High Power 500mm For Electric Furnace Steel Making

This kind of 500mm Graphite Electrode for EAF uses high quality petroleum coke,needle coke, coal tar as raw materials, then get calcined, compounded, kneaded, shaped, roasted, and pressure impregnated to be graphitized at a high temperature above 3000C, and then made by machining. It has the characteristics of low resistivity, good electrical conductivity, low ash content, compact and uniform structure, good oxidation resistance, high mechanical strength as well as high cost effective.

The 500mm Graphite Electrode for EAF can be widely used for electric furnace steel making, industrial silicon, quartz glass, corundum and other industries. It wins a good reputation among clients due to low consumption and good performance.

EAF steelmaking is based on the electric arc generated by the discharge between the electrode and the charge, which converts electrical energy into thermal energy in the arc light, and uses the direct action of radiation and arc to heat and melt the metal and slag to smelt steel and alloys of various compositions.