Carbon - graphite carbon sleeve used for furnace roller

Product Description:

Mainly used for furnace roller of cold rolled silicon steel sheet continuous annealing furnace and other heating furnace.

Project  
Unit

Index value
 
Ash 
 %
 ≤6.0
 
Resistivity
 σΩ.m
 ≤7.5
 
Flexuralstrength
 Mpa
 ≥16.0
 
 The volume density 
 g/cm3
 ≥1.75
 
The coefficient of thermal expansion

 
 ×10-6/℃
 ≤2.6
 

The following materials also available:

Aluminum electrolysis groove with silicon nitride bonded silicon carbide side co
 
Silicon nitride bonded silicon carbide products for industrial furnace kiln
 
Silicon nitride bonded silicon carbide products - steel industry
 

Silicon nitride bonded silicon carbide products - shaped products
 
Silicon nitride bonded silicon carbide products - beam material
 
Silicon carbide thermocouple protection tube with silicon nitride
 

Silicon nitride bonded silicon carbide products - burner series
 
Silicon nitride bonded silicon carbide products - refractory products