Product Name: Ultra High Power Graphite Electrode
| variety | Nominal diameter，mm | Allow current load，A | Current density，A/cm2 |
| UHP Ultra high power graphite electrode | 300 | 15000～22000 | 20～30 |
| 350 | 20000～30000 | 20～30 | |
| 400 | 25000～40000 | 19～30 | |
| 450 | 32000～45000 | 19～27 | |
| 500 | 38000～55000 | 18～27 | |
| 550 | 45000～70000 | 18～27 | |
| 600 | 50000～97000 | 18～27 | |
| 650 | 60000～110000 | 18～27 | |
| 700 | 85000～120000 | 18～30 | |
| 750 | 90000～130000 | 18～27 | |
| 800 | 95000～140000 | 18～27 |
| variety | Electrode diameter | Torque | ||
| mm | inch | Nm | ft.lbs | |
| UHP Ultra high power graphite electrode | 300 | 12 | 650 | 480 |
| 350 | 14 | 820 | 610 | |
| 400 | 16 | 1000 | 740 | |
| 450 | 18 | 1600 | 1180 | |
| 500 | 20 | 2600 | 1920 | |
| 550 | 22 | 3600 | 2650 | |
| 600 | 24 | 4200 | 3100 | |
| 650 | 26 | 5000 | 3680 | |
| 700 | 28 | 6000 | 4410 | |
| 750 | 30 | 7500 | 5510 | |
| 800 | 32 | 9800 | 7200 | |
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