graphite electrode

graphite electrode is widely used for electrical industry.During the process of smelting all kinds of alloy steels and ferroalloy.Our company can produce and process all sizes of graphite electrode and other special structure of graphite products according to the customer's specific requirements.The detailed specification about our products isas follows: Technical Properties: JiaYiTechniqueDataForGraphiteProducts ITEM Unit RP HD HP UHP ≤Φ 400 ≥Φ450 ≤Φ 400 ≥Φ 450 ≤Φ 400 ≥Φ 450 ≤Φ 400 ≥Φ 450 Resistivity≤ Electrode μΩ.m 8.5 9 6.8 7 6.2 6.5 5.5 5.8 Nipple 5.8 5.5 4.5 4 BendingStrengths≥ Electrode Mpa 8.5 8 10.5 10.5 11.5 11 12 Nipple 17 18 19 21 ElasticModulus≤ Electrode Gpa 9.3 12 12 14 Nipple 14 16 16 18 Ash≤ Electrode % 0.5 0.3 0.3 0.3 Nipple BlukDensity≥ Electrode g/cm3 1.54 1.65 1.68 1.7 Nipple 1.7 1.74 1.75 1.77 C.T.E≤ Electrode 10-6/C 2.5 2.3 2 1.4 Nipple 2.2 1.8 1.6 1.2