Essential details
Place of Origin:
Hebei, China
Brand Name:
Benhong
Model Number:
benhong01
Type:
Electrode Bolt
Application:
EAF/LF/other for Smelting Steel
Length:
1800-2700MM, 1800mm/2100mm/2400mm/2700mm or as you need
Grade:
HP (High Power), UHP
Resistance (μΩ.m):
6.20
Apparent Density (g/cm³ ):
1.68
Thermal Expansion:
1.5
Flexural Strength (N/㎡):
10.50
Product name:
Graphite electrode
Raw Material:
100% Imported NC
Usage:
EAF/LF/other for Smelting Steel
Color:
black grey
Superiority:
High Energy Efficiency
ASH:
0.3% Max
HS CODE:
85451100
Packing:
Wooden Cases
Supply Ability
Supply Ability50 Ton/Tons per Month
Packaging & delivery
Packaging DetailsSelect the appropriate packaging method according to the customized productsPortTianjinPicture Example:Lead time:
| Quantity(tons) | 1 - 1 | >1 |
| Lead time (days) | 7 | To be negotiated |
Characteristics of graphite electrodes:
1. Low electric resistance
2. Good electricned thermal conductivity
3. High density
4. High anti-oxidation capability
5. High mechanical strength
6. High machining accuracy
Technical Quota of Graphite Electrodes
Item | Unit | RP | HP | UHP | ||
300-800mm | 300-800MM | 300-600MM | 650-800MM | |||
Electric Resistivity ≤ | Electrode | μΩm | 7.8-8.8 | 5.8-6.6 | 4.8-5.8 | 5.8-6.6 |
Nipple | 5.0-9.5 | 4.2-5.0 | 3.8-4.5 | 4.2-5.0 | ||
Flexural strength ≥ | Electrode | Mpa | 7.0-12.0 | 10.0-13.0 | 10.0-14.0 | 10.0-13.0 |
Nipple | 15.0-20.0 | 18.0-22.0 | 20.0-26.0 | 18.0-22.0 | ||
Elastic modulus ≤ | Electrode | Gpa | 7.0-9.3 | 8.0-12.0 | 9.0-13.0 | 8.0-12.0 |
Nipple | 12.0-14.0 | 14.0-16.0 | 15.0-18.0 | 14.0-16.0 | ||
Bulk density ≥ | Electrode | g/cm3 | 1.53-1.56 | 1.62-1.66 | 1.68-1.74 | 1.62-1.66 |
Nipple | 1.70-1.74 | 1.74-1.80 | 1.77-1.82 | 1.74-1.80 | ||
CTE ≤ | Electrode | x10-6/℃ | 2.2-2.6 | 1.6-1.9 | 1.1-1.4 | 1.6-1.9 |
Nipple | 2.0-2.5 | 1.1-1.4 | 0.9-1.2 | 1.1-1.4 | ||
ASH | % | 0.3 | 0.3 | 0.3 | 0.3 | |
