Product Description
RP Graphite Electrode For Steel-Making rp hp uhp graphite electrode
Model Number:RP ,HP graphite Electrode ( Regular powder and High Powder )
Resistance (μΩ.m):≤ 8.5
Apparent Density (g/cm³ ):graphite electrode manufacturer
Product name: RP 300mm Length 1800mm Graphite Electrode\
Description: The electrodes carry the electricity that heats electric arc furnaces, the vast majority steel furnaces. They are made from petroleum BCK after it is mixed with petroleum pitch, extruded and shaped, then baked to sinter it, and then graphitized by heating it above the temperature (3000 °C) that converts carbon to graphite electrode. They can vary in size up to 11 ft. long and 30 in. in diameter.
Specifications:
| HP Graphite Electrode | Unit | Φ200-400 | Φ450-550 | Φ600-700 | |
| Specific Resistance≤ | Electrode | ΜΩ·M | 6.8 | 6.5 | 6.2 |
| Nipple | 5.0 | 4.5 | 4.2 | ||
| Transverse Strength≥ | Electrode | MPa | 10.0-13.0 | 10.0-13.0 | 10.0-13.0 |
| Nipple | 18.0-22.0 | 18.0-22.0 | 18.0-22.0 | ||
| Elastic Modulus≤ | Electrode | Gpa | 8.0-12.0 | 8.0-12.0 | 8.0-12.0 |
| Nipple | 14.0-16.0 | 14.0-16.0 | 14.0-16.0 | ||
| Ash Content≤ | Electrode | % | 0.3 | 0.3 | 0.3 |
| Nipple | 0.3 | 0.3 | 0.3 | ||
| Bulk Density≥ | Electrode | G/cm³ | 1.62-1.66 | 1.62-1.66 | 1.62-1.66 |
| Nipple | 1.74-1.80 | 1.74-1.80 | 1.74-1.80 | ||
| (C. T. E)≤ | Electrode | 10-6/ºC | 1.6-1.9 | 1.6-1.9 | 1.6-1.9 |
| Nipple | 1.1-1.4 | 1.1-1.4 | 1.1-1.4 | ||
| UHP Graphite Electrode | Unit | Φ300-400 | Φ450-550 | Φ600-700 | |
| Specific Resistance≤ | Electrode | ΜΩ·M | 6.0 | 5.5 | 5.2 |
| Nipple | 4.5 | 4.0 | 3.8 | ||
| Transverse Strength≥ | Electrode | MPa | 10.0-14.0 | 10.0-14.0 | 10.0-14.0 |
| Nipple | 20.0-26.0 | 20.0-26.0 | 20.0-26.0 | ||
| Elastic Modulus≤ | Electrode | Gpa | 9.0-13.0 | 10.0-14.0 | 10.0-14.0 |
| Nipple | 15.0-18.0 | 15.0-18.0 | 15.0-18.0 | ||
| Ash Content≤ | Electrode | % | 0.2 | 0.2 | 0.2 |
| Nipple | 0.2 | 0.2 | 0.2 | ||
| Bulk Density≥ | Electrode | G/cm³ | 1.68-1.74 | 1.70-1.74 | 1.70-1.74 |
| Nipple | 1.77-1.82 | 1.78-1.84 | 1.78-1.84 | ||
| (C. T. E)≤ | Electrode | 10-6/ºC | 1.1-1.4 | 1.1-1.4 | 1.1-1.4 |
| Nipple | 0.9-1.2 | 0.9-1.2 | 0.9-1.2 | ||
Packing & Delivery
Packaging:
1. Standard export carton/plywood crate
2. Customized shipping mark
3. QC Department Will Check In Case The Packing Method Isn't Safe Enough.
FAQ
♥ When can I get the price? uhp graphite electrode for electric arc furnace
We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc...
If it is an urgent order, you can call us directly.
♥ What about the lead time for mass product?
The lead time is based on the quantity, about 7-12days. For graphite product, apply Dual-use items
License need about 15-20 working days.
♥ What is your terms of delivery?
We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you.
♥ Product packaging?
We are packed in wooden cases, or according to your requirements.
♥ Notice graphite electrode for electric arc furnace
Please note that the price on alibaba is a rough price. The actual price will depends on raw materials,
Exchange rate, wage and your order quantity. Hope to cooperation with you, Thanks!
