Chilled Rolls | Others  
 
 


 ADAMITE ROLL

 

Adamite Rolls are basically alloy steel rolls (a kind of high carbon steel) having hardness ranging from 40 degrees shore c to 55 degrees shore c with carbon percentage ranging from 1.35% to 2%. these rolls are primarily supplied for initial stands, where wear resistance is important along with considerable strength and toughness, adequate heat treatment is very much necessary to achieve requisite wear resistance along with strength and toughness, the roll contains carbides, and therefore the wear resistance is obviously improved comparing with hypo-eutectoid and eutectoid steel, to obtain excellent comprehensive properties modification is conducted with special rare-earth or other powerful agent, then through a multi-stages heat-treatment process, that consists of briquette carbides dispersed in the matrix of palletized pearlites can be gained, which perform well on strength, toughness and hot crack resistance.  

  

Advantage:

Adamite is a material, mechanical, chemical properties and carbon content of which stands between steel and iron, along-with its alloy elements such as Ni, Cr and Mo etc. due to its consistent hardness & material properties surface to core increase its bite capability, there are some amount of carbide in the matrix and because of certain special heat treatment technology because of its high wearability, good toughness and excellent resistance to fire crack, makes it ideal rolls for roughing stands  
 

Applications:
::

Adamite Rolls for Bar Mill

 :: Adamite Rolls for Profile Mills  
::

Adamite Rolls for Universal Mill      

:: Adamite Rolls for Girder Mills
::

Adamite Barrel Rolls                      

 :: Adamite Rolls for Roughing Stand
::

Wire Rod Rolling Mill Rolls              

 :: Adamite Straightening Rings  
:: Adamite Rolls for Section Mills         :: Adamite Rolls for Structure Mills

Manufacturing Range:
Roll Diameter            Upto 24 inches or 610 mm Max
Roll Length               Upto  48 inches or 1220 mm Max
3 MT single piece under the scope of manufacturing    

Material Specifications Process Hardness
Adamite Steel                       Centrifugal Casting     45 - 55 Shore°C
Adamite Steel                       Static Casting              45 - 50 Shore°C
Adamite Steel                       Static Monoblock Cast 40 - 45 Shore°C