Product describe
UHP 350mm Graphite Electrode is made of petroleum coke, needle coke, and bonding coal pitch. Its production process is: calcining, dosing, mixing, forming, baking and impregnation, graphitization in a high temperature of over 3000°C, then precision machining.
Applications
Graphite electrodes are widely used for production of alloy steels, metal and other nonmetallic materials, etc.
About the package
Electrodes are packed in wooden pallets and strapped with steel strips. All packages will be loaded into containers and fastened by reinforcing rope, ensuring the safety of goods during sea or rail transportation. Eventually, there is almost no damage when our clients pick up the goods at the destination, gaining their satisfaction and trust.
About the quantity in one 20 inch container
For diameter 350mm graphite electrodes, usually three pieces are packaged together with a total 25 packages in one standard 20 inch container. The approximate total gross weight is 23000 kgs.
About the cunsumption rate
Generally speaking, the consumption rate depends on many factors, such as the steelmaking process, furnace parameters, whether scrap is preheated or not, and even human operation in practice. Anyway,in an EAF, the rate is about 1.2 kg for each ton of steel, and lower in the refining ladle, maybe around only 0.8 kg.
Physical Dimension
| Nominal Diameter | Actual Diameter | Nominal length and deviation | ||||||
| Max | Min | 1800 | 2100 | 2400 | ||||
| Standard | Short | Standard | Short | Standard | Short | |||
| 350 | 357 | 352 | ±100 | -275 | ±125 | -275 | ±125 | -275 |
| Note: Each batch of goods short electrode not exceed more than 15% or as required by the user. |
Properties of UHP 350mm Graphite Electrode
| Part | Resistance | Bending Strength | Young's Modulus | Bulk Density | CTE(100-600°C) |
| (μΩm) | (Mpa) | (Gpa) | (g/cm3) | (×10 -6/ﾟC) | |
| Electrode | 4.8-5.8 | 10.0-14.0 | 9.0-13.0 | 1.68-1.74 | 1.1-1.4 |
| Nippe | 3.8-4.5 | 20.0-26.0 | 15.0-18.0 | 1.77-1.82 | 0.9-1.2 |
Our certificates
FAQ
Q1. Are you a trader or manufacturer?
We are manufacturer, we have our own factory.
Q2. When can I get the price?
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.
Q3. How long is your delivery time?
The delivery time is about 10-20 days after receipt of payment.
Q4. Do you provide samples ?
We could offer sample at your request.
Q5.What is your terms of payment ?
T/T, L/C and others.
