Products
Contact Us
- Contact Person : Mr. Chen Paul
- Company Name : Linghai Hongfeng Carbon Products Co., Ltd.
- Tel : 86-411-39799893
- Fax : 86-411-82768909
- Address : Liaoning,Dalian,01 room 13 floor, No. 572, Zhongshan Road
- Country/Region : China
- Zip : 116023
graphite electrode with elasticity
Product Detailed
Related Categories:Graphite Electrodes
graphite electrode:
1.Grade: HP (ISO9001-2008)
2.Diameter, 250mm-400 mm
3.Length, 1800mm (+,-100mm)
4.Nipples, 3TPI,4TPI
graphite electrode:
| Unit | Nominal Diameter(mm) | ||
250-400 | ||||
Specific Resistance (not over) | Electrode Nipple | μΩ.m | 6.55.0 | |
Bending Strength (not below) | Electrode Nipple | Mpa | 10.5 14.0 |
|
Elastic Modulus (not over) | Electrode Nipple | Gpa | 12.0 14.0 | |
Bulk Density (not below) | Electrode Nipple | g/cm3 | 1.651.75 |
|
CTE(100-600)0C (not over) | Electrode Nipple | 10-6/0C | 1.9 1.6 | |
Ash (not over) | Electrode Nipple | % | 0.3 0.3 |
|
Suggested Current Carrying Capacities of graphite electrode:
| Diameter | Suggested Current-Carrying Capacities ( A ) | ||
| mm | Inch | A | A/cm2 |
| 250 | 10 | 8000-13000 | 18-25 |
| 300 | 12 | 13000-17400 | 17-24 |
| 350 | 14 | 17400-24000 | 17-24 |
| 400 | 16 | 21000-31000 | 16-24 |
Size of graphite electrode:
| Diameter | Length | |||||
| Nominal | Actual(mm) | Nominal | Tolerance | |||
| mm | inch | Low Spot | Min | Max | mm | mm |
| 1800 | Max+100Min-100 | |||||
| 250 | 10 | 248 | 251 | 256 | ||
| 300 | 12 | 299 | 302 | 307 | ||
| 350 | 14 | 349 | 352 | 357 | ||
| 400 | 16 | 400 | 403 | 409 | 1800,2200 | |
| 450 | 18 | 451 | 454 | 460 | ||
| 500 | 20 | 502 | 505 | 511 | 1800,2200 | |
Package:
Logistics:
Certificate of ISO 9001:2000
graphite electrode with elasticity
Other products
