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Industrial Graphite Electrode Block UHP High Power 350-700mm Electric Arc Furnace High Temp Resistance Low Loss Factory Direct
| Lieu d'origine | Chine |
|---|---|
| Nom de marque | Chaoyo |
| Certification | QA/QC |
| Numéro de modèle | Électrode en graphite |
| Quantité de commande min | 25 tonnes |
| Prix | USD1000/MT |
| Détails d'emballage | Palette en bois |
| Délai de livraison | 10-15 jours |
| Conditions de paiement | TT/LC |
| Capacité d'approvisionnement | 300 tonnes métriques/tonnes métriques par mois |
Détails sur le produit
| Grade | UHP (ultra haute puissance), HP (haute puissance), RP (puissance régulière) | Extension thermique | 1,5 - 2,8 X10-6 / (100-600) |
|---|---|---|---|
| Densité apparente (g/cm3) | 1.6-1.9 | Résistance (μω.m) | 4 - 9 Micro Ohm.m |
| Longueur | 1600 à 2400 mm |
Vous pouvez cocher les produits dont vous avez besoin et communiquer avec nous dans le babillard électronique.
| Diamètre | 100-700mm | Longueur | 1500 à 2700 mm | |
|---|---|---|---|---|
| Article | Électrodes en graphite de qualité RP/HP/UHP | Taper | électrodes de graphite | |
| Teneur en carbone | RECORDS concernant les produits chimiques | Grade | UHP | |
| Façon de former | Graphite extrudé | Crystal Morphology | Graphite aphanitique | |
| Composition | Pétrole et coke | Forfait Transport | Palettes en bois/Caisses en bois | |
| Code SH | 85451100 | Capacité de production | 10000MT/month |
Description de produit
Industrial Graphite Electrode Block UHP High Power 350-700mm Electric Arc Furnace High Temp Resistance Low Loss Factory Direct
Did you know that there are two ways to make iron? The blast furnace method and the electric arc furnace method. The electric arc furnace method recycles used iron scrap by melting it in an electric arc furnace. It is the graphite electrodes inside the furnace that actually melt the iron. Graphite Electrode has high thermal conductivity and is very resistant to heat and impact. It also has low electrical resistance, which means it can conduct the large electrical currents needed to melt iron.
The graphite electrode for arc furnaces and ladle refining furnaces for steel industries/steel plant in steel making.
Graphite Electrodes Diameter Tolerance Unit: mm
| Norminal Diameter | Actual Diameter | Norminal Length | Length Tolerance | ||
| Inches | mm | Max | Min | ||
| 8'' | 200 | 205 | 201 | 1600/1800 | +/-100 |
| 10'' | 250 | 256 | 251 | 1600/1800 | +/-100 |
| 12'' | 300 | 307 | 302 | 1600/1800/1900/2000 | +/-100 |
| 14'' | 350 | 357 | 352 | 1600/1800/1900/2000/2200 | +/-100 |
| 16'' | 400 | 409 | 403 | 1600/1800/1900/2000/2200/2400 | +/-100 |
| 18'' | 450 | 460 | 454 | 1600/1800/1900/2000/2200/2400 | +/-100 |
| 20'' | 500 | 511 | 505 | 1800/1900/2000/2200/2400 | +/-100 |
| 22'' | 550 | 562 | 556 | 1800/2000/2200/2400 | +/-100 |
| 24'' | 600 | 613 | 607 | 2000/2200/2400/2700 | +/-100 |
| 28'' | 700 | 714 | 708 | 2400/2700/3000 | +/-100 |
Properties
| Item | Unit | Norminal Diameter | ||||||
| UHP | HP | RP | ||||||
| ≤Φ400 | ≥Φ450 | ≤Φ400 | ≥Φ450 | ≤Φ300 | ≥Φ350 | |||
| Resistance | E | μΩ.m | ≤5.5 | ≤6.5 | ≤8.5 | |||
| N | ≤4.5 | ≤5.5 | ≤6.5 | |||||
|
Bending Strength |
E | MPa | ≥13.0 | ≥10.5 | ≥9.8 | ≥8.5 | ≥7.0 | |
| N | ≥20.0 | ≥16.0 | ≥15.0 | |||||
|
Elastic Modulus |
E | Gpa | ≤14.0 | ≤12.0 | ≤9.3 | |||
| N | ≤18.0 | ≤16.0 | ≤14.0 | |||||
| Bulk Density | E | g/cm³ | ≥1.70 | ≥1.65 | ≥1.55 | |||
| N | ≥1.78 | ≥1.73 | ≥1.69 | |||||
|
CTE. (100-600℃) |
E | 10-6/℃ | ≤1.5 | ≤2.4 | ≤2.9 | |||
| N | ≤1.4 | ≤2.2 | ≤2.8 | |||||
| Ash | % | ≤0.3 | ≤0.3 | ≤0.5 | ||||
* High density, high temperature resistance, high mechanical strength and strong chemical stability.
* The surface can be treated with anti-oxidation.
* Corrosion resistance, strong acid and alkali resistance.
* Excellent thermal shock resistance, electrical conductivity and thermal conductivity.
* Strong wear resistance and lubricating performance.
* Long service life.
Application:
Mainly used for the electric arc furnace to smelt the molten steel and used for the refining furnace such as AOD VOD LF furnaces in the steel and non-ferrous metal metallurgy industry.
Properties:
High Quality Materials: High-purity needle coke & low quinoline insoluble coal tar pitch, ash ≤0.5%, dense structure, ensuring stability for high-temperature work.
Variety:
1. RP (Regular Power)
2. HP (High Power)
3. UHP (Ultra High Power)
4. RPI (Regular Power Impregnated)
(Notice: All of Graphite Electrodes is equipped to tapered nipple
The Most Reliable Manufacturer For Graphite Products With Over 30 Years Experience:
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