Graphite Electrodes Dia 300mm UHP High Carbon Grade For EAF/LF
Technical Parameter
|
Parameter |
Part |
Unit |
UHP 300mm(12”) Data |
|
Nominal Diameter |
Electrode |
mm(inch) |
300(12) |
|
Max Diameter |
mm |
307 |
|
|
Min Diameter |
mm |
302 |
|
|
Nominal Length |
mm |
1600/1800 |
|
|
Max Length |
mm |
1700/1900 |
|
|
Min Length |
mm |
1500/1700 |
|
|
Max Current Density |
KA/cm2 |
20-30 |
|
|
Current Carrying Capacity |
A |
20000-30000 |
|
|
Specific Resistance |
Electrode |
μΩm |
4.8-5.8 |
|
Nipple |
3.4-4.0 |
||
|
Flexural Strength |
Electrode |
Mpa |
≥12.0 |
|
Nipple |
≥22.0 |
||
|
Young’s Modulus |
Electrode |
Gpa |
≤13.0 |
|
Nipple |
≤18.0 |
||
|
Bulk Density |
Electrode |
g/cm3 |
1.68-1.72 |
|
Nipple |
1.78-1.84 |
||
|
C.T.E. |
Electrode |
×10-6/℃ |
≤1.2 |
|
Nipple |
≤1.0 |
||
|
Ash Content |
Electrode |
% |
≤0.2 |
|
Nipple |
≤0.2 |
NOTE:Any specific requirement on dimension can be offered.
Advantage & Application
The ultra high power(UHP) graphite electrode has many advantages specially as with low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength especially with low sulphur and low ash will not give steel second time.
Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and phosphorus industry.so it is the best conductive material for electric arc furnace and smelting furnace.
Gufan Company’s Competitive Advantages
- Gufan Carbon owns the complete production lines with the professional and experienced team.
- Gufan Carbon is one of the professional and reliable manufacture and exporter in China.
- Gufan Carbon owns the strong researching and developing team and highly competent sales team,We strictly control the products quality in every step. and provide customers with a comprehensive range of sale services.
The products are packed in wooden boxes with lathing and tied with metal control strip and we also can provide different packing ways, available for sea shipping, train or truck transportation.
Professional technology teams and engineers all can satisfy you,Gufan supplies OEM/ODM service to satisfied various customers’ requirement.
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