SHP Electrode (Dia. 300-500mm):
-electrical resistance: Electrode ≤ 6.5μΩ; Nipple≤ 5.5μΩ;
-bending strength: Electrode≥ 10.0 Mpa; Nipple≥ 16.0Mpa;
-elastic modulus: Electrode≤ 14.0Gpa; Nipple≤ 18.0Gpa;
-bulk density: Electrode≥ 1.64G/M3; Nipple≥ 1.72G/M3
-CET: Electrode≤ 2.2*10-6/º C(100-600º C); Nipple≤ 1.6*10-6/º C(100-600º C)
-Ash: Electrode & nipple≤ 0.3%
-suggested current-carrying capacities of electrodes: 20000-52000A