Product Description
Good Price RP HP UHP grade Graphite Electrodes with Nipple China manufacturer
Grade: RP,HP,UHP
Diameter:75-600mm
Length: 1800mm/2100/2400
Nipple: 3TPI, 4TPI,4TPIL
Material: Made of high quality petroleum coke, needle coke and coal tar pitch, appreciated by many foreign clients.
Specification
Our Advantage
Applications
Electrodes in electric arc furnace and ladle refining furnace for steel making;
Process
Equipment:
Inspection
Packing & Shipping
Our Advantage
Good Price RP HP UHP grade Graphite Electrodes with Nipple China manufacturer
Grade: RP,HP,UHP
Diameter:75-600mm
Length: 1800mm/2100/2400
Nipple: 3TPI, 4TPI,4TPIL
Material: Made of high quality petroleum coke, needle coke and coal tar pitch, appreciated by many foreign clients.
Specification
| RP Graphite Electrode | Unit | φ75-130 | φ150-225 | φ250-300 | φ350-550 | φ600 | |
| Specific Resistance≤ | Electrode | μΩ·m | 7.2 | 7.5 | 7.8 | 8.0 | 9.0 |
| Nipple | 6.0 | 6.5 | 6.8 | 6.8 | 7.0 | ||
| Transverse Strength ≥ | Electrode | Mpa | 10.5 | 10.8 | 8.4 | 8.4 | 6.5 |
| Nipple | 13.5 | 13.5 | 13.5 | 13.5 | 15.0 | ||
| Elastic Modulus ≤ | Electrode | Gpa | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 |
| Nipple | 14.0 | 14.0 | 14.0 | 14.0 | 14.0 | ||
| Ash Content ≤ | Electrode | % | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Nipple | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | ||
| Bulk Density ≥ | Electrode | g/cm3 | 1.60 | 1.55 | 1.55 | 1.55 | 1.52 |
| Nipple | 1.72 | 1.72 | 1.72 | 1.72 | 1.70 | ||
| C.T.E. ≤ | Electrode | 10-6/ºC | 2.8 | 2.8 | 2.8 | 2.8 | 2.9 |
| Nipple | 2.6 | 2.7 | 2.7 | 2.7 | 2.8 | ||
Our Advantage
- 30 years experience in graphite electrode field
- Superior quality with competitive price
- Capacity is 50000 Tons per year
- Short delivery time
- ISO 9001Certification
- Length upon customer's requirement
- Good after-sale service
- Near Gas resource for coking plant, near power resource for Graphitization, Save cost.
Applications
Electrodes in electric arc furnace and ladle refining furnace for steel making;
- Electrodes in electric smelting furnace for producing industrial silicon, yellow phosphorus, corundum and so on.
Programmable properties
- Good electrical conductivity.
- High resistance to thermal shock
- High mechanical strength
Process
Equipment:
Inspection
Packing & Shipping
Our Advantage
- 30 years experience in graphite electrode field
- Superior quality with competitive price
- Capacity is 50000 Tons per year
- Short delivery time
- ISO 9001Certification
- Length upon customer's requirement
- Good after-sale service
- Near Gas resource for coking plant, near power resource for Graphitization, Save cost.