General Power Graphite Electrode - Diameter 8-500mm, Length 1600-2400mm | High Strength, Good Conductivity, Low Ash Content, Long Lifespan

We offer our customers a wide range of General Power Graphite Electrode, which are available following Specifications :-
Resistance
(I IC.m) Youngs
Modulus
(Gpa) Flexural
Strength
(Mpa) BulkDensity
(g/cm3)
Ash
Content
(%) Coefficient
of thermal expansion
(100-600a )
10-61/a

Regular
power 200-350 8.5 7.5 9.3 13.7 9.8 15.0 1.55 1.72 0.3 2.9 2.8
400-500 8.5 7.5 9.3 13.7 6.4 15.0 1.53 1.72 2.9 2.8

Specifications & Allowance Of Graphite Electrodes
Diameter Actual diameter Length mm Allowance mm
inch mm Max Min
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 Regular power
mm Current load A Current density A/cm2
200 5500-7500 16-22
225 6000-8000 15-21
250 7500-10500 15-21
300 10500-14000 15-19
350 14000-19000 15-19
400 19000-24500 15-19
450 24000-29000 15-18
500 27000-34000 14-17

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 0
-1 90.73 0
-5 <10 131.27 +0.50
0 107.60 +7
0 8.47
10 250 155.57 220.00 103.80 147.14 116.00
12 300 177.16 270.90 116.90 168.73 141.50
14 350 215.90 304.80 15