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Update time : 2019-07-23 15:12:00

Medium Grain Vibration Graphite
There are graphite block and graphite rod of medium grain vibration graphite, its main uses are as follows:
1. For processing graphite crucible, graphite boat, graphite mold, graphite rotor, graphite heating element, graphite flow trough, graphite cold iron, etc.;
2. used for high temperature furnace body to make structural materials;
3. used in strong acid, alkali, strong corrosive environment, such as rare earth smelting, chemical industry, etc., processed into various parts according to needs;

4.For processing graphite electrodes.
  1. Technical Characteristic
specifications NX-82 NX-21 NX-22
Grain size(μm) 0.8 2.0 2.0
Bulk Density(≥g/cm3) 1.72 1.6 1.7
Compressive Strength≥MPa 35 19 30
Flexural Strength≥MPa 13.5 7.8 13
Specific Resistance≤μΩm 8.5 9 8.5
Ash% 0.3 0.3 0.3
Coefficient of Thermal expansion(×10-6℃) 2.2 2.0 2.2
2.unmachined sizes
NX-82 NX-22 NX-21 NX-21
365×365×2030 365×365×2030 365×365×2030 Φ425×2030
425×425×2030 425×425×2030 425×425×2030 Φ525×2030
700×350×2400 525×525×2030 525×525×2030 Φ625×2030
  525×625×1950 525×625×1950 Φ800×1100
    Φ380×2030 Φ900×1100


 

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