Material: Molded,Isostatic,Extruded,Vibrating,Impregnated graphite

 

1.perfect sealing performance , long service life , low maintenance

2.we can provide free technical consultation and after-sales service to our customers .

3.graphite block and rods is used in precision tools , aerospace industry , war industry , chemical industry , metallurgical industry .

4. our annual output capacities reach to 30000 tons , the products can be made into graphite heater , graphite tool , graphite bearing , graphite crucible , graphite heating elements for vacuum furnace , graphite heating pipe for vacuum furnace , graphite furnace nail, graphite trestle, graphite tool , mould .etc

5. Bulk density       1.58-1.88 g/cm3

Bending strength      8-45    Mpa

Compressive strength     17-70  Mpa

Electric resistivity       6-15   µ Ω ­ m

Max grain      0.2—4mm

CTE   2.0—3.5

 

6.    Block size : (50-1000mm)x(50-1000mm)x(50-2000mm)

      Rods size : Dia:5—900mm  x  L: 10-2000mm

 

7. programmable properties:  high thermal and chemical resistance , good thermal conductivity , low coefficient of thermal expansion , minimal wettability  to molten metals