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Graphite Electrode
Company Overview Our company mainly produces Ø200mm to Ø1400mm graphite electrodes in Regular Power (RP), High Power (HP), and Ultra High Power (UHP) grades, along with various other carbon products. Our graphite electrodes are characterized by: ● High bulk density ● Low electrical resistivity...
Description
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Company Overview
Our company mainly produces Ø200mm to Ø1400mm graphite electrodes in Regular Power (RP), High Power (HP), and Ultra High Power (UHP) grades, along with various other carbon products.
Our graphite electrodes are characterized by:
● High bulk density
● Low electrical resistivity
● High flexural strength
● Excellent oxidation resistance
Product samples tested by the National Carbon Material Testing Center confirm that all physical and chemical indexes exceed the standards of:
● YB/T 4088-2015
● YB/T 4089-2015
● YB/T 4090-2015
Electrode Dimensions and Allowable Tolerances
| Electrode Diameter (mm) | Inch | Max Diameter (mm) | Min Diameter (mm) | Rough Spot (mm) | Actual Length (mm) | Length Tolerance (mm) | Short Length (mm) |
| 200 | 8 | 204 | 201 | 198 | 1600
1800 |
±100 | -275 |
| 250 | 10 | 256 | 251 | 248 | |||
| 300 | 12 | 307 | 302 | 299 | |||
| 350 | 14 | 358 | 352 | 349 | |||
| 400 | 16 | 409 | 403 | 400 | 1800
2000 2200 2400 |
||
| 450 | 18 | 460 | 454 | 451 | |||
| 500 | 20 | 511 | 505 | 502 | |||
| 550 | 22 | 562 | 556 | 553 | |||
| 600 | 24 | 613 | 607 | 604 | 2200
2400 2700 |
±100 | -300 |
| 650 | 26 | 663 | 659 | 656 | |||
| 700 | 28 | 714 | 710 | 707 | |||
| 780 | 31.2 | 782 | 778 | 774 | 2000
2200 2400 |
±100 | -400 |
| 800 | 32 | 802 | 798 | 794 | |||
| 870 | 34.8 | 872 | 868 | 862 | |||
| 900 | 36 | 902 | 898 | 892 | |||
| 920 | 36.8 | 922 | 918 | 912 | |||
| 960 | 38.4 | 962 | 958 | 952 | |||
| 1020 | 40.8 | 1022 | 1018 | 1012 | 2200
2600 2800 |
||
| 1060 | 42.4 | 1062 | 1058 | 1052 | |||
| 1100 | 44 | 1102 | 1098 | 1092 | |||
| 1146 | 45.8 | 1148 | 1144 | 1138 | |||
| 1197 | 47.9 | 1199 | 1195 | 1189 | |||
| 1250 | 50 | 1252 | 1248 | 1242 | |||
| 1272 | 50.9 | 1274 | 1270 | 1264 | |||
| 1305 | 54.4 | 1307 | 1303 | 1297 | |||
| 1321 | 52.8 | 1323 | 1319 | 1313 | |||
| 1400 | 56 | 1402 | 1398 | 1392 |
For custom specifications and technical consultations, please contact our technical or sales team.
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