| Place of Origin |
Liaoning China (Mainland) |
| Brand Name |
Hongfeng |
| Model Number |
High Power Lower |
Specification of graphite electrode:ItemsUnitNominal Diameter(mm)250Specific Resistance (not over)Electrode NippleμΩ.m6.5 5.0Bending Strength (not below)Electrode NippleMpa10.0 14.0Elastic Modulus (not over)Electrode NippleGpa12.0 14.0Bulk Density (not below)Electrode Nippleg/cm31.65 1.75CTE(100-600)0C (not over)Electrode Nipple10-6/0C2.7 2.5Ash(not over)Electrode Nipple%0.3 0.3 Our air cleaningworkshop Our packaging workshop, GraphiteElectrodes ISO 9001:2000