Products
Contact Us
- Contact Person : Mr. Chen Paul
- Company Name : Linghai Hongfeng Carbon Products Co., Ltd.
- Tel : 86-411-15309819603
- Fax : 86-411-39797160
- Address : Liaoning,Jinzhou,In The Yard Of Linghai Cuiyan Colton And Gunny Company
- Country/Region : China
- Zip : 116023
graphite electrode(RP250-400 mm)
Product Detailed
Related Categories:Graphite Electrodes
Related Product Searches:graphite electrode(RP250-400 mm),High Quality rps,rps RP
graphite electrode;
Grade:RP (ISO9001:2000 STANDARD)
Diameter: 250-400 mm
Length: 1800 mm (+ -100mm)
Nipples: 3TPI,4TPI
Related Product Searches:graphite electrode(RP250-400 mm),High Quality rps,rps RP
Specification of RP graphite electrode:
| Unit | Nominal Diameter(mm) | ||
250-400 |
| |||
Specific Resistance (not over) | Electrode Nipple | μΩ.m | 8.55.0 | |
Bending Strength (not below) | Electrode Nipple | Mpa | 7.8 13.0 |
|
Elastic Modulus (not over) | Electrode Nipple | Gpa | 9.3 14.0 |
|
Bulk Density (not below) | Electrode Nipple | g/cm3 | 1.54 1.72 |
|
CTE(100-600)0C (not over) | Electrode Nipple | 10-6/0C | 2.9 2.7 | |
Ash (not over) | Electrode Nipple | % | 0.50.5 | |
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 |
ISO9001:2000
Our Goods:
