Graphite Electrode For Steel Making
Specific Resistivity≤ 8.5μm
Bending Strength≥ 10.0MPa
Elastic Modulus≤ 9.3GPa
Thermal Expansion Coefficient≤ 2.7x10 -6/°C
Ash≤ 0.5%
Graphite Electrode for Steel Making Description
Graphite is an excellent conductor of electricity, rendering it an optimal material for high-temperature applications in steelmaking. The electrodes facilitate the passage of electrical current, thereby generating the heat necessary for the melting of scrap steel and other raw materials.
The ability of graphite to withstand high temperatures is a further advantage. The graphite electrodes are capable of withstanding temperatures in excess of 3,000°C, which are necessary for the melting of steel. Chemical stability is another key characteristic of graphite electrodes. Furthermore, they exhibit good chemical stability and do not react with molten steel, thus ensuring the purity of the steel produced.
The Specification Of Graphite Electrode for Steel Making
| RP | HP | UHP |
| Electrode: Bulk Density≥ 1.56g/cm3 Specific Resistivity≤ 8.5μm Bending Strength≥ 10.0MPa Elastic Modulus≤ 9.3GPa Thermal Expansion Coefficient≤ 2.7x10 -6/°C Ash≤ 0.5% Nipple: Bulk Density≥ 1.68g/cm3 Specific Resistivity≤ 7.0μm Bending Strength≥ 14.0MPa Elastic Modulus≤ 13.7GPa Thermal Expansion Coefficient≤ 2.5 x10 -6/°C Ash≤ 0.5% |
Electrode: Bulk Density≥ 1.65g/cm3 Specific Resistivity≤ 6.5μm Bending Strength≥ 12.0MPa Elastic Modulus≤ 10.0GPa Thermal Expansion Coefficient≤ 2.2x10 -6/°C Ash≤ 0.3% Nipple: Bulk Density≥ 1.74g/cm3 Specific Resistivity≤ 5.5μm Bending Strength≥ 16.0MPa Elastic Modulus≤ 14.0GPa Thermal Expansion Coefficient≤ 2.0 x10 -6/°C Ash≤ 0.3% |
Electrode: Bulk Density≥ 1.68g/cm3 Specific Resistivity≤ 5.8μm Bending Strength≥ 16.0MPa Elastic Modulus≤ 14.0GPa Thermal Expansion Coefficient≤ 1.9x10 -6/°C Ash≤ 0.2% Nipple: Bulk Density≥ 1.76g/cm3 Specific Resistivity≤ 4.5μm Bending Strength≥ 18.0MPa Elastic Modulus≤ 16.0GPa Thermal Expansion Coefficient≤ 1.4 x10 -6/°C Ash≤ 0.2% |
FAQ
Can you provide free samples?
Yes, we can provide you with free samples before you buy our product, but you need to pay for shipping.
What is your Minimum Order Quantity?
Usually 1 ton, but for trial order, less quantity can be accepted. discount can be offered for the large order.
When can I get the quotation ?
We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please tell us in your mail, so that we could regard your inquiry priority.
why should you buy from us not from other suppliers?
1. We are direct manufacturers. I'll give you the best price
2. Professional team, good quality control, different grades for different application fields.
3. Complete production equipment, experienced workers, strict quality inspection system
4. Sufficient supply capacity and punctual delivery time.
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