100-750mm Graphite Electrodes UHP HP RP Graphite Electrode for Eaf Lf Furnace
| Nomina diameter | RP | HP | UHP | ||||
| Current Carrying Capacity | Current Density | Current Carrying Capacity | Current Density | Current Carrying Capacity | Current Density | ||
| in | mm | A | A/cm2 | A | A/cm2 | A | A/cm2 |
| 12 | 300 | 10000-13000 | 14-18 | 13000-17400 | 17-24 | 15000-22000 | 20-30 |
| 14 | 350 | 13500-18000 | 14-18 | 17400-24000 | 17-24 | 20000-30000 | 20-30 |
| 16 | 400 | 18000-23500 | 14-18 | 21000-31000 | 16-24 | 25000-40000 | 19-30 |
| 18 | 450 | 22000-27000 | 13-17 | 25000-40000 | 15-24 | 32000-45000 | 19-27 |
| 20 | 500 | 25000-32000 | 13-16 | 30000-48000 | 15-24 | 38000-55000 | 18-27 |
| 22 | 550 | 32000-40000 | 13-16 | 35000-55000 | 14-22 | 42000-64000 | 17-26 |
| 24 | 600 | 35000-41000 | 13-15 | 41000-61000 | 14-21 | 50000-73000 | 17-25 |
| 28 | 700 | 39000-48000 | 10-12 | 55000-82000 | 14-21 | 67000-99000 | 17-25 |
| 32 | 800 | 43000-54000 | 8-10 | / | / | / | / |
Welcome to contact us for quotation.
Overview of the 550mm Graphite Electrode:
The 550mm Power Type (RP) Graphite Electrode is made from high-quality petroleum coke and pitch through a process of calcination, batching, kneading, molding, roasting, graphitization, and machining. The graphite electrode connector is manufactured using a three-impregnation, four-roasting process.
Features of the 550mm Graphite Electrode:
Excellent chemical stability;
Low thermal expansion coefficient, resistant to cracking, flaking, and thermal shock;
High mechanical strength;
High machining precision and excellent surface finish;
Long service life.
Applications of the 550mm Graphite Electrode:
The 550mm General Purpose (RP) Graphite Electrode is suitable for use in various AC/DC standard power electric arc furnaces, resistance furnaces, and submerged arc furnaces, and is used for smelting various alloy steels, metals, and non-metals.
550mm Graphite Electrode FAQs
Q1: Where can I get product and pricing information?
A1: Please send us an inquiry email and we'll contact you after receiving it. You can also contact me via chat. Email: info@zaferroalloy.com
Q2: What are the payment terms?
A2: We accept a deposit, and the balance is payable upon seeing a scanned copy of the bill of lading.
Q3: How do you ship?
A3: We deliver the goods to the port by truck or load them in containers at our factory.
Q4: Are you a trading company or a factory?
A4: We are a directly operated factory with state-of-the-art machinery and approximately 200 employees.
Q5: What is the minimum order quantity?
A5: Contact us to discuss.
Q6: When is the delivery time?
A6: Upon receipt of the deposit.
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