- Engineered Flooring[1]
- Conveyors[3]
- Mailing Bags[1]
- Material Handling Equipment Parts[1]
- Road Roller[1]
- Copper Pipes[4]
- Other Mechanical Parts[1]
- Packaging Tube[1]
- Cast & Forged[3]
- Taper Roller Bearings[1]
- Metallurgy Machinery Parts[2]
- Metal Processing Machinery Parts[1]
- Other Construction & Real Estate[1]
- Graphite Electrodes[7]
- Refractory[7]
- Other Material Handling Equipment[5]
- Vibrating Screen[1]
- Other Trailers[1]
- Machinery Design Services[1]
- Contact Person : Ms. Li Lily
- Company Name : Liaoning Mineral & Metallurgy Group Co., Ltd.
- Tel : 86-411-82580352,82656126
- Fax : 86-411-82557586
- Address : Liaoning,dalian,1312-1310ROOM,NO.35 RENMIN ROAD,ZHONGSHAN DIST DALIAN CHINA
- Country/Region : China
- Zip : 116001
graphite electrode
graphite electrode
SPECIFICATION & ALLOWANCE OF ELECTRODES
Diameter | Length | |||||
Nominal diameter | Actual diameter | Nominal length | Allowance | |||
(mm) | (in) | (max) | (min) | (mm) | length | Short length(mm) |
150 | 6 | 154 | 149 |
1600 |
±100 |
-275 |
200 | 8 | 205 | 200 | |||
225 | 9 | 230 | 225 | |||
250 | 10 | 256 | 251 | (1600) 1800 | ||
300 | 12 | 307 | 302 | |||
350 | 14 | 357 | 352 | |||
400 | 16 | 409 | 403 | (1600) 1800 2000 2200 2400 | ||
450 | 18 | 460 | 454 | |||
500 | 20 | 511 | 505 | |||
CURRENT CARRYING CAPACITY
Nominal diameter | Regular power | High power | Ultra high power | ||||
(mm) | (in) | Current carrying capacity(A) | Current density(A/cm-) | Current carrying capacity(A) | Current density(A/cm²) |
|
|
150 | 6 | 3000-4500 | 16-25 |
|
|
|
|
200 | 8 | 5000-6900 | 15-21 | 5500-9000 | 18-25 |
|
|
225 | 9 | 6000-8000 | 14-20 | 6500-10000 | 18-25 |
|
|
250 | 10 | 7000-10000 | 14-20 | 8000-13000 | 18-25 |
|
|
300 | 12 | 10000-13000 | 14-18 | 13000-17400 | 17-24 | 15000-22000 | 20-30 |
350 | 14 | 13500-18000 | 14-18 | 17400-24000 | 17-24 | 20000-30000 | 20-30 |
400 | 16 | 18000-23500 | 14-18 | 21000-31000 | 16-24 | 25000-40000 | 19-30 |
450 | 18 | 22000-27000 | 13-17 | 25000-40000 | 15-24 | 32000-45000 | 19-27 |
500 | 20 | 25000-32000 | 13-16 | 30000-48000 | 15-24 | 38000-55000 | 18-27 |
graphite electrode
