0.8mm grain size graphite block for graphite heat exchangerJiangxi ninghe da offers medium-grain graphite blocks and graphite roundswith Vibration formingmethod.The standard grades TSK, which have a max. grain size of 0.8mm (0.03") and 2.0mm (0.08") respectively.
Our products have the advantages of high density, low electrical resistivity, anti-oxidation, anticorrosion, thermostability, good electric conductivity, etc.It's widely used in Powder metallurgy, Casting molds and furnace parts for hot metal,Crucibles for melting and alloying, Quartz processingand semiconductor industries.
MaterialSize(mm)Grain size
mmMaterial Technical DataMedium
Graphite365*365*20300.8
Bulk Density (≥g/cm3):1.7
Compressive Strength (≥MPa): 35
Flexural Strength(≥MPa): 13.5
Specific Resistance(≤μΩm): 8.5
Thermal expansivity(X10-6K-1): 2.2
Ash: ≤0.2%425*425*20300.8700*350*24000.8365*365*20302.0
Bulk Density (≥g/cm3):1.7
Compressive Strength (≥MPa): 30
Flexural Strength(≥MPa): 13
Specific Resistance(≤μΩm): 8.5
Thermal expansivity(X10-6K-1): 2.2
Ash: ≤0.2%425*425*20302.0525*525*20302.0525*625*19502.0Φ380*20302.0Φ425*20302.0Φ525*20302.0Φ625*20302.0Φ800*1100Smart Card & Card Reader 2.0Φ900*11002.0