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Hebei Ben Hong New Material Technology Co., LTD
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Gold Index: 41711
Price: | 3500.0 USD |
Payment Terms: | T/T,L/C,D/A,D/P |
Place of Origin: | Hebei, China (Mainland) |
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UHP Graphite Electrode:
Item | Unit of Measurement | Electrode | Nipple |
Resistivity ≤ | μΩ·m | 5.5 | 3.8 |
Bending Strength ≥ | Mpa | 12.0 | 22.0-24.0 |
Elastic Modulus ≤ | Gpa | 8.0 | 17.0 |
Bulk Density ≥ | g/cm³ | 1.69 | 1.80 |
C.T.E (0-600) ºC ≤ | ×10-6/C | 1.4 | 1.2 |
Ash ≤ | % | 0.2 | 0.2 |
Allowable Capacitance Flow of The Electrode:
Nominal Diameter | Allowable capacitance Flow(A) | Electric Current Density | |
mm | inch | 7000-120000 | 18-30 |
700 | 28'' | ||
650 | 26'' | 60000-85000 | 18-25 |
600 | 24'' | 50000-75000 | 18-26 |
550 | 22'' | 45000-65000 | 18-27 |
500 | 20'' | 38000-55000 | 18-27 |
450 | 18'' | 32000-45000 | 19-27 |
400 | 16'' | 25000-40000 | 19-30 |
350 | 14'' | 20000-30000 | 20-30 |
300 | 12'' | 15000-22000 | 20-30 |