28 Inch Ultra High Power Graphite Electrodes 700mm Uhp Electrode Iso9001 Certification
28Inch Ultra High Power 700mm Graphite Electrode for EAF , Steel , Low Consumption
Sichuan Guanghan Shida Carbon Co., Lts was established in 2001, formerly the Shanxi Jiexiu Shida Carbon which was founded by Mr Zhang Shigong in 1990.
Shida Carbon’s main products are: Graphite Electrode with Diameter 400-700mm,grade RP,HP,UHP, Isotropic Graphite, 600X800X4400mm Graphite Cathode, high quality Graphite Anode, and Small Medium Grain Size Graphite. Shida is the leading manufacturer of graphite electrode in China and we have full production equipment from raw material to graphitization and maching which graruantee our quality stable. Almost all our production equipment are imported from overseas, such Japan milling system, Japan kneading system, Germany technology car-bottom baking furnace.By adoping environment protection measures and innocations, Shida has waste-heat power generation system, the polution problem of Benzo from baking gas which has puzzled the carbon industry for a long time, has been thoroughly solved by us. Shida carbon has been become a benchmark in energy saving and environmental protection of the whole carbon industry.Products are exported to Europe, America, Japan, South Korea and other developed countries
The highest level of energy saving and environmental protection: By our independent integration and innovation, the car-bottom baking furnace was creatively designed and built with a tail gas incineration and waste-heat power generation system, which effectively solved the pollution problems.
The technology and equipment has stride into the advanced level worldwide: By importing core equipment of key processes from the United States, Germany and Japan, the technology and equipment of Shida Carbon has stood on the same line along with the most advanced carbon companies, more importantly our product quality has reached the advanced level as well.
The debugging time of isotropic graphite production line has made a shortest record among carbon industry.
Shida Carbon is a Hi-Tech enterprise specialized on research and production of new carbon materials, also act as the vice chairman of China Association of Small and Medium Enterprises, director of China Carbon Industry Association, member of Carbon Material Council of Chinese Society for Metals and member of China Special Steel Enterprises Association.
Shida warm welcome your enquiry.
UHP700 Lab Properties
| Nipple接头 | |||||
| Nipple接头 | AD | SPR | MOR | MOE | CTE//cmcmC |
| (gm/cc)体密 | (ohm Micro mtr)电阻率 | (Nmm2)抗折强度 | ( kg/mm2)弹性模量 | x10-7(0-50℃)热膨胀系数 | |
| g/cm3 | µΩ.m | MPa | GPa | 10-6/℃ | |
| (100-600℃) | |||||
| MAX最大 | 1.83 | 3.6 | 27 | 16 | 1.1 |
| MIN最小 | 1.8 | 3.2 | 23 | 17.5 | 0.98 |
| Pole本体 | |||||
| Electrode | AD | SPR | MOR | MOE | CTE//cmcmC |
| (gm/cc)体密 | (ohm Micro mtr)电阻率 | (Nmm2)抗折强度 | ( kg/mm2)弹性模量 | x10-7(0-50℃)热膨胀系数 | |
| g/cm3 | µΩ.m | MPa | GPa | 10-6/℃ | |
| (100-600℃) | |||||
| MAX最大 | 1.74 | 5 | 12 | 10.5 | 1.25 |
| MIN最小 | 1.71 | 4.5 | 9.5 | 9 | 1.15 |
General Properties:
General 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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