Graphite Electrode HP UHP
Product Details:
| Grade | RP (Regular Power) |
|---|---|
| Place of Origin | Hunan, China |
Payment & Shipping Terms:
| Minimum Order Quantity: | 20 Metric Ton |
|---|---|
| Price: | FOB Tianiin USD 1800~5000 |
| Packaging Details: | wooden case |
| Delivery Time: | within 60 days |
| Payment Terms: | L/C,D/P,T/T |
| Supply Ability: | 10000 Metric Ton per Year |
Detailed Product Description
Graphite electrode is made of high quality petroleum coke and pitch. This product goes through the process of calcining, matching, blending, modeling, baking, graphitization and machining and etc before it rolls off the line. The nipple of the electrode takes the technology of three-time impregnating and four-time baking to produce.
Indices Of physical And Chemical Properties Of Graphite Electrode
Items | Unit | Nominal Diametermm | |||||
RP | HP | UHP | |||||
350~500 | 300~400 | 450~500 | 300~400 | 450~500 | |||
Electrical Resistivity ≤ | Electrode | μΩm | 8.5 | 7.5 | 7.5 | 6.5 | 6.5 |
Nipple | 8 | 6 | 6 | 5.5 | 5.5 | ||
Break Resistance Intensity ≥ | Electrode | Mpa | 8 | 12 | 10.5 | 13 | 11 |
Nipple | 15 | 15 | 15 | 17 | 17 | ||
Elastic Modulus ≤ | Electrode | pa | 9 | 11 | 11 | 12 | 12 |
Nipple | 13 | 14 | 14 | 16 | 16 | ||
Bulk Density ≥ | Electrode | g/cm3 | 1.56 | 1.62 | 1.62 | 1.66 | 1.65 |
Nipple | 1.7 | 1.72 | 1.72 | 1.74 | 1.72 | ||
Thermal Expansion Coeffcient (100°C~600°C)≤ | Electrode | 10-6/°C | 2.9 | 2.4 | 2.4 | 1.5 | 1.5 |
Nipple | 2.8 | 2.2 | 2.2 | 1.4 | 1.4 | ||
Ash Content ≤ | 0.5 | 0.5 | 0.3 | 0.3 | 0.3 | ||
Graphite Electrode HP UHP
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Company Info
Hunan Mec Machinery & Electronics Imp. & Exp. Corp.
[China]
[Verified Member]
Online Postings: Products
Business Type:Manufacturer, Trading Company, Agent, Other
City: Changsha
Province/State: Hunan
Country/Region : China