Ultrahigh Power Graphite Electrode

We are offering our clients a wide range of Ultrahigh Power Graphite Electrode, which are available following Specifications :-
Specific Resistance (I IC.m)
Younga s Modulus (Gpa)
Flexural Strength (Mpa)
Bulk Density(g/cm3)
Ash Content(%)
Coefficient of thermal expansion ( 100-600 a )10-61/a
Supper High Power 250-500 6.0 4.8 14.0 18.0 13.0 19.0 1.65 1.75 0.2 2.0 1.7
Specifications & Allowance Of Graphite Electrodes
8 200 205 200 1600 A 100
9 225 230 225 1600
10 250 256 251 1600/1800
12 300 307 302 1600/1800/2000
14 350 357 352 1600/1800/2000/2200
16 400 409 403 1600/1800/2000/2200/2400
18 450 460 454 1600/1800/2000/2200/2400
20 500 511 505 1800/2000/2200/2400

Current Carrying Capacity And Current Density
Nominal diameter
Supper high power
(mm)
Current load(A)
Current density(A/cm2)
200 a a
225 a a
250 9000-14800 22-31
300 15000-21300 21-30
350 20000-28800 21-30
400 25300-38000 20-30
450 31400-45500 19-28
500 37000-54500 18-28


Dimensions Of Tapered Nipples
3TPI Diameter Nipple(mm) Socket(mm) Pitch(mm)
inch mm D L d2 1 d1 H
9 225 139.70 0
-0.50 203.20