graphite material
Qingdao Tennry Carbon Co., Ltd. [China] 
carbon rod, graphite rod, carbon raw materials, graphite block, graphite cylinder.....many other kinds of different sizes!
carbon rod, graphite rod, carbon raw materials, graphite block, graphite cylinder.....many other kinds of different sizes!
Type | SG-4 | SG-5 | SG-6 |
Ash %≤ | 0.1 | 0.1 | 0.1 |
Resistance µm≤ | 10 | 9 | 8 |
Bulk densityg/cm≥ | 1.75 | 1.8 | 1.85 |
Compressive strength Mpa≥ | 45 | 60 | 70 |
Flexural strength Mpa≥ | 25 | 30 | 35 |
Porosity % | 1.8 | 0.15 | 0.12 |
Coefficient of thermal expansion | 4.0 | 4.5 | 5.5 |
also have some other grades! best quality and reasonable price!
graphite material
