Specific conditions such as mechanical requirement, tap to tap time, oxygen blowing etc., should also be considered. The choice of most suitable grade can only be the result of discussion with our engineer.
Typical Characterstics - UHP-Grade
SPECIFICATIONS
UNIT
ELECTRODE DIA
300mm to
400mm
12” to 16”
450mm to 600mm
18" TO 24"
650mm to 700mm/
26 " TO 28"
UHP (DC)
600mm to
800mm
24” to 32”
Matching
Nipples
APPARENT DENSITY
GMS/CC
1.66 TO 1.76
1.66 TO 1.76
1.66 TO 1.76
1.68-1.76
1.73-1.85
COEFFICIENTOF THERMAL EXPANSION 200 C-1000 C
10-6/0 C
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 TO 1885
8 TO 13
1160 TO 1885
22-30 3190-4350
SPECIFIC ELECTRICAL
RESISTIVITY
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
Note : The values given above are for purpose of information only and do not constitute any contractual obligation.
