Performance : High strength,High thermal shock resistance, High temperature resistance, Low oxidation resistance, Low resistance coefficient, Corrosion resistance , Easy precision machining.
Application
Used in high-grade refractory material and coating of metallurgy industry
Used in military industry
Used in fire engineering pencil lead on material stabilizer
Used in light industry
Used in electrical industry of carbon brush
Used in electrode of battery industry
Used in fertilizer industry catalyst additive
Used in EDM
The following schedule is the main specifications of our graphite produces. Give us the pictures and indexs of the products , we can customize according to your needs
Main products: high purity graphite,Isostatic pressed graphite, graphite electrode, flake graphite, , mechanical equipment , various processing graphite mould and graphite products.
Wanhui graphite co., LTD. is the professional manufacturer and exporter for carbon and graphite products. The company is located in ping dingshan of henan province with a total area of 80,000 square meters. The factory has elegant environment, complete equipment and abundant resources. The company has independent import and export rights, and passed the ISO 9001:2008 national quality management system certification in January 2007, We are committed to providing customers with reliable quality and elegant service.
With the high quality and good effect, our products have been exported all over the world, such as Europe and America, Canada, Japan, Germany Middle East and etc.
We sincerely hope cooperate with you with our exquisite technology, stable good quality and first-class service in the near future.
Website:bestwanhui.en.made-in-china.com TEL(+86)17660976180 FAX:86-0375-6501266
Application
Used in high-grade refractory material and coating of metallurgy industry
Used in military industry
Used in fire engineering pencil lead on material stabilizer
Used in light industry
Used in electrical industry of carbon brush
Used in electrode of battery industry
Used in fertilizer industry catalyst additive
Used in EDM
The following schedule is the main specifications of our graphite produces. Give us the pictures and indexs of the products , we can customize according to your needs
| TYPE | APPARENTDENSITY | ELECTRICALRESISTIVITY | THERMAL CONDUCTIVITY (100ºC) | COFFICIENT OF THE RMALEXPANSION (ROOM TEMPERATURE-600ºC) | SHORE HARDNESS | FLEXURAL STERENGTH | COMPRESSIVE STRENGTH | MODULUS OF ELASTICITY | POROSITY | ASH | PURIFY THE ASH | PARTICLE SIZE |
| G/cm³ | ΜΩm | W/mk | 10-6/ºC | HSD | MPa | MPa | Gpa | % | PPM | PPM | Micron | |
| Wh-4 | 1.75 | 8-11 | 121.1 | 5.46 | 42 | 38 | 65 | 9 | 17 | 500 | 50 | 13-15 |
| Wh-5 | 1.85 | 8-10 | 139.2 | 4.75 | 48 | 46 | 85 | 11.8 | 13 | 500 | 50 | 13-15 |
| Wh-5.5 | 1.68 | 13 | 90 | 5 | 51 | 38 | 86 | 8.8 | 18 | 500 | 50 | 13-15 |
| Wh-6 | 1.9 | 8-9 | 140 | 5.1 | 53 | 55 | 95 | 12 | 11 | / | 50 | 8-10 |
| Wh-7 | 1.85 | 11-13 | 85 | 5.6 | 65 | 51 | 115 | 11 | 12 | 500 | 50 | 8-10 |
| Wh-8 | 1.91 | 11-13 | 85 | 5.85 | 70 | 60 | 135 | 12 | 11 | 500 | 50 | 8-10 |
| Wh-10 | 1.75 | 12-14 | 85 | 5.5 | 56 | 41 | 885 | 10.3 | 16 | 500 | 50 | 12 |
Wanhui graphite co., LTD. is the professional manufacturer and exporter for carbon and graphite products. The company is located in ping dingshan of henan province with a total area of 80,000 square meters. The factory has elegant environment, complete equipment and abundant resources. The company has independent import and export rights, and passed the ISO 9001:2008 national quality management system certification in January 2007, We are committed to providing customers with reliable quality and elegant service.
With the high quality and good effect, our products have been exported all over the world, such as Europe and America, Canada, Japan, Germany Middle East and etc.
We sincerely hope cooperate with you with our exquisite technology, stable good quality and first-class service in the near future.
Website:bestwanhui.en.made-in-china.com TEL(+86)17660976180 FAX:86-0375-6501266