Forming Way Molded Graphite Ek2200 Ek20 Ek3205 R4810 R4820 Sgl Graphite Customized
| bulk density | compressive strength | bending strength | Impregnated | Opening porosity |
| >1.82g/cm3 | >200 MPA | >75 MPA | Resin | 2.5% |
Round shape:Diameter:530mm,height:200mm
Block size:330*140*60mm
Graphite block is made from the domestic petroleum coke and widely used in the Tooling (EDM), Mould making (EDM), and General Manufacturing industries. Our blocks are used for different construction applications and these are available in various specifications and sizes to the clients. The graphite block include molded, extruded, vibrated and isostatic. Our main and most preponderant graphite plate is vibratory compaction.
Our products own the following characteristics:
Low electric resistance,
Good electric and thermal conductivity,
High oxidation resistance,
Greater resistance to thermal and mechanical shock,
High mechanical strength,
High machining accuracy and so on.
Producing progress:
Raw material->Medium crushing/milling->Screening->dosing->kneading->vibrated molding->impregnation->baking->graphitization
NOTE: Our graphite block is made from the domestic high quality petroleum coke and needle coke, which is from China National Petroleum Corporation Daqing, Jinxi and Fushun petrochemical Company. So, we can guarantee the first-level quality.
Product classification
According to the shape, we have square block and round block 
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.