graphite electrode

Description:
Tpical Characteristics-UHP-Grade

Specification Unit Electrode Dia     
   300mm--400mm
12 to 16 450mm600mm
18 to 24 650mm700mm
26 to 28 UHP(DC)
600mm800mm
24 to 32 Matching Nipples
Apparent
Density GMS/CC 1.66 to1.76 1.66 to 1.76 1.66 to 1.76 1.68 to 1.76 1.73-1.85
Coefficient of
Thermal Expansion 10-6/oC 0.2 to 0.55 0.2 to 0.55 0.2 to 0.55 0.2 to 0.55 0.1-0.5
Flexural Strength N/mm2
Lbs/SQ IN 9 to 14
1305 to 2030 9 to 14
1305 to 2030 7 to 13
1015 to1885 8 to 13
1160 to 1885 22-30
3190-4350
Specific Electronic Resistance
 Micro OHM Meter 4.5 to 6.0 4.5 to 5.5 4.5 to 5.2 4.5-5.2  
3.6-4.5
 
Micro OHM Inch 177 to 236 177 to 216 177 to 204 177 to 204 142-177

Price Terms :	FOB