200mm High Cost Performance Ordinary Power Low Resistance Graphite Electrode
3500.0 USD
| Min. Order: | 20 Ton |
|---|---|
| Trade Term: | FOB,CFR,CIF |
| Payment Terms: | L/C, D/P, D/A, T/T |
| Supply Ability: | 5000 |
| Place of Origin: | Hebei |
Company Profile
| Location: | Shijiazhuang, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | RP |
|---|---|
| Means of Transport: | Ocean, Land |
| Brand Name: | BENHONG |
| Type: | Graphite Electrodes |
| Composition: | SiC |
| Carbon Content: | High-Carbon |
| Grade: | RP |
| Forming Way: | Molded Graphite |
| Crystal Morphology: | Graphite Electrode |
| Production Capacity: | 5000 |
| Packing: | Graphite Electrodes are packed on wooden pallets |
| Delivery Date: | negotiate |
Product Description
Graphite electrode refers to CPC and NC as aggregate, coal tar for adhesives, after raw material calcined, broken flour, ingredients, kneading, molding, roasting, soaking, graphitization and mechanical processing and made of a kind of high temperature resistance of graphite conductive material, the product has low resistivity, good electrical conductivity, low ash content, compact structure, good oxidation resistance, high mechanical strength, is the electric arc Best conductive material for furnaces and smelting furnaces.
Product Parameters
| ltem | Unit | Nominal Diameter , mm | ||||||
| UHP | HP | RP | ||||||
| 300-500 | 550-800 | 200-500 | 550-800 | 75-600 | 650-800 | |||
| Ressitivity | Electrode | μΩm | 4.8-6.0 | 4.5-6.5 | 4.5-7.0 | 5.0-7.5 | 6.0-9.0 | 8.5-10.5 |
| Nipple | 3.5-5.0 | 3.5-5.0 | 3.5-5.5 | 3.5-5.5 | 4.0-7.5 | 4.0-7.5 | ||
| BendingStrength | Electrode | Mpa | 10.0-14.0 | 10.0-14.0 | 10.0-13.0 | 10.0-13.0 | 8.0-12.0 | 8.0-12.0 |
| Nipple | 20.0-24.0 | 22.0-26.0 | 18.0-20.0 | 20.0-23.0 | 18.0-20.0 | 20.0-22.0 | ||
| Young`s modulus | Electrode | G Pa | 9.0-13.0 | 10.0-14.0 | 8.0-10.0 | 9.0-12.0 | 7.0-9.0 | 8.0-10.0 |
| Nipple | 15.0-18.0 | 16.0-19.0 | 14.0-15.0 | 15.0-16.0 | 12.0-14.0 | 12.0-14.0 | ||
| Bulk Density | Electrode | g/cm3 | 1.68-1.74 | 1.68-1.74 | 1.66-1.72 | 1.66-1.72 | 1.58-1.68 | 1.58-1.68 |
| Nipple | 1.77-1.82 | 1.78-1.84 | 1.74-1.80 | 1.74-1.80 | 1.70-1.74 | 1.70-1.74 | ||
| CTE(100-600°C) | Electrode | 10-6/ºC | 1.1-1.4 | 1.1-1.4 | 1.6-1.9 | 1.6-1.9 | 2.2-2.8 | 2.2-2.8 |
| Nipple | 0.9-1.2 | 0.9-1.2 | 1.1-1.4 | 1.1-1.4 | 2.0-2.5 | 2.0-2.5 | ||
| Ash | % | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.5 | ≤0.5 | |