| Customization: | Available |
|---|---|
| Item: | UHP Grade Graphite Electrodes |
| Diameter: | 100-700mm |
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| Graphite electrode, mainly petroleum coke,needle coke as raw material,coal pitch as binder,calcination, ingredients, kneading,molding, baking and graphitization, machining and made, which is released in electric arc furnace in the form of arc conductor of electricity to heat melting furnace charge, with low resistivity, good conductivity, low ash, uniform and compact structure, good oxidation resistance, high mechanical strength, etc. |
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One-Stop Service to ensure superior quality.
All of our technicians are trained engineers and know all of the EAF, Ladle, and Foundry applications throughout China and Middleast Countries. |
| Item | Unit | Graphite Electrode | ||||
| RP(mm) | HP(mm) | UHP(mm) | ||||
| φ100-φ600 | φ100-φ800 | φ200-φ500 | φ550-φ800 | |||
| Resistivity | Electrode | μΩm | 7.0-10.0 | 5.8-6.6 | 4.8-5.8 | 4.6-5.8 |
| Nipple | 4.0-4.5 | 3.5-4.0 | 3.5-4.0 | 3.5-4.0 | ||
| Modulus of Rupture | Electrode | Mpa | 8.0-10.0 | 10.0-13.0 | 10.0-14.0 | 10.0-14.0 |
| Nipple | 19.0-22.0 | 20.0-23.0 | 20.0-24.0 | 22.0-26.0 | ||
| Young's Modulus | Electrode | Gpa | 7.0-9.3 | 8.0-12.0 | 9.0-13.0 | 10.0-14.0 |
| Nipple | 12.0-14.0 | 14.0-16.0 | 15.0-18.0 | 16.0-19.0 | ||
| Bulk Density | Electrode | g/cm3 | 1.53-1.56 | 1.64-1.68 | 1.68-1.74 | 1.68-1.74 |
| Nipple | 1.70-1.74 | 1.75-1.80 | 1.78-1.82 | 1.78-1.84 | ||
| CTE (100-600ºC) | Electrode | 10-6/ºC | 2.2-2.6 | 1.6-1.9 | 1.1-1.4 | 1.1-1.4 |
| Nipple | 2.0-2.5 | 1.1-1.4 | 0.9-1.2 | 0.9-1.2 | ||
| Ash | % | 0.5 | 0.2 | 0.3 | 0.3 | |
| Nominal Diameter | Actual Diameter | Nominal Length(mm) | ||
| mm | Inch | Max(mm) | Min(mm) | |
| 75 | 3 | 78 | 73 | 1000 |
| 100 | 4 | 103 | 98 | 1200 |
| 150 | 6 | 154 | 149 | 1500-1800 |
| 200 | 8 | 205 | 200 | 1500-1800 |
| 225 | 9 | 230 | 225 | 1500-2100 |
| 250 | 10 | 256 | 251 | 1500-2100 |
| 300 | 12 | 307 | 302 | 1500-2100 |
| 350 | 14 | 357 | 352 | 1500-2400 |
| 400 | 16 | 409 | 403 | 1500-2400 |
| 450 | 18 | 460 | 454 | 1500-2400 |
| 500 | 20 | 511 | 505 | 1800-2700 |
| 550 | 22 | 562 | 556 | 1800-2700 |
| 600 | 24 | 613 | 607 | 2100-2700 |
| 650 | 26 | 663 | 657 | 2100-2700 |
| 700 | 28 | 714 | 708 | 2100-2700 |
| 750 | 30 | 765 | 759 | 2400-2700 |
| 800 | 32 | 816 | 810 | 2400-2700 |
| Application 1. Electric arc steelmaking furnace. 2. Ladle arc refining furnace. 3. Ore-heating furnaces. 4. Resistance furnaces Advantage * Annual output of 80,000 tons, timely delivery; * Low resistivity * High temperature strength * Good thermal conductivity and electrical conductivity * Low thermal expansion coefficient * Low ash,Its ash content is controlled within 3%. * Dense and equal structure,Low graphite electrode consumption. * Good oxidation resistance * High mechanical strength * Needle coke content accounts for 80%, raw materials imported from Japan and South Korea |
Graphite Electrodes are packed on wooden pallets with steel strips. And the nipples is preset in the sockets.
1.Are you factory or trading?
We are factory with ISO 9001:2015 certified.
2. How about the capacity?
High output, with an annual output of 80,000 tons, timely delivery; guarantee delivery date.
3. How to guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
4.What can we buy from you?
Graphite electrode,electrode paste,carbon raiser,carbon product, and other graphite products.
5. How to confirm the grade of graphite electrode?
Please send inquiry to us, our sales manager will confirm the details and price for you.
Customers will be asked to provide electric arc furnace parameters and specifications and sizes of electrode.
6. What is your payment service?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T, L/C;
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