Build The World Brand of Carbon
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| Place of Origin: | CHINA |
| Brand Name: | SHIDA CARBON |
| Certification: | ISO9001:2015 |
| Model Number: | 400mm HP |
| Minimum Order Quantity: | 20MT |
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| Packaging Details: | 10 pcs/40"HQ |
| Delivery Time: | 10 work days |
| Payment Terms: | L/C, T/T, D/A, D/P |
| Supply Ability: | 50000MT/year |
| Product Name: | HP400 Graphite Electrode | Grade: | High Power/ HP |
|---|---|---|---|
| Apparent Density (g/cm³ ): | 1.58-1.70 G/m3 | Resistance: | 5.0-7.5 μΩm |
| Diameter: | 400mm | Length: | 1800mm |
| High Light: | graphite as electrode,needle coke graphite electrode |
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HP400 Graphite Electrode for LF , Diameter 400mm , High Power Grade with Ultra High Power Nipple
Sichuan Guanghan Shida Carbon Co.,Ltd. was established in 2001, formerly the Shanxi Jiexiu Shida Carbon which was founded by Mr. Zhang Shigong in 1990.
After the global financial crisis in 2009, Shida Carbon started constructing production lines of the three upgrading and transferring products. With the great efforts of Shida people, we have successfully completed the project in only 3 years. In August 2013, both the Dia.600mm UHP graphite electrode and Dia.620X600MM Isotropic graphite has gained the appraisement of sci-tech achievements by Sichuan Science and Technology Department. Our new project has created many new records among carbon industry at China and aboard.
Usage:
R&D Results
| Sichuan University | Basic research on graphite electrode | UHP electrode and nipple have been converted to productivity in raw material selection, formulation, kneading principle and graphitization technology |
| Hunan University | Carbon base and anode material | Mastered the technology of anode materials |
| Guiyang Aluminum and Magnesium Design Institute | Graphitized cathode and electric calcination | Solve the problem of high temperature electric calcination technology |
Shida Carbon Graphite Electrode Properties
| Item | Unit | UHP | HP | RP | UHP Nipple | HP Nipple | |||
| 450-500mm | 550-700mm | 450-500mm | 550-700mm | 400-450mm | 500-700mm | ||||
| Bulk Density | g/cm3 | 1.66-1.73 | 1.68-1.75 | 1.60-1.70 | 1.62-1.72 | 1.55-1.65 | 1.54-1.64 | 1.80-1.85 | 1.72-1.80 |
| Resistivity | μΩm | 4.8-6.0 | 4.5-5.8 | 5.2-7.5 | 5.5-7.2 | 7.5-9.0 | 8.0-9.5 | 3.0-4.3 | 4.0-6.0 |
| Flexual Strength | MPa | 10.5-15.0 | 10.0-14.0 | 10.5-14.5 | 9.0-13.5 | 8.0-11.0 | 7.0-10.0 | 20.0-30.0 | 18.0-25.0 |
| Elastic Modulus | GPa | 8.0-10.0 | 8.0-12.0 | 6.0-9.3 | 16.0-20.0 | 12.0-16.0 | |||
| CTE (30-600) | 10-6/℃ | ≤1.5 | ≤2.2 | ≤2.8 | ≤1.3 | ≤2.0 | |||
| Ash Content | % | ≤0.3 | ≤0.3 | ≤0.5 | ≤0.3 | ≤0.3 |
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Baking System:Car bottom baking furnace
Impregnation System:Fully automatic,high vacuum and pressure,hot in-cool out.
Japan Plug Gauge Inspection
Contact Person: sales
