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Pearlitic Matrix Adamite Steel Rolls with Various Elements Special Heat Treatment High Strength

BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.
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BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.

Pearlitic Matrix Adamite Steel Rolls with Various Elements Special Heat Treatment High Strength

Country/Region china
City & Province beijing beijing
Categories Mining and Metallurgy Projects
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Product Details

Adamite Steel Rolls pearlitic nodular cast iron steel elements of Ni Cr Mo

 

  • PEARLITIC NODULAR CAST IRON ROLLS

 

 
 

 

SUMMARY

It is a kind of nodular cast iron roll with pearlitic matrix in its microstructure, obtained by adding alloy elements of Ni,Cr,Mo and using special heat treatment.

It is shaped by Centrifugal Casting Machine, or by gravity casting.

 

 

 

 

 

 

 

 

  • CHARACTERISTICS
  • ◇ High strength
  • ◇ Good thermal stability
  • ◇ Resistance to impact
  • ◇ Small special heat treatment gradient of working layer

 

  • APPLICATION
  • ◇ Blooming mills
  • ◇ Rougher and intermediate stands of bar, rod and section mills

 

  • MECHANICAL PROPERTIES

 

Symbol

Hardness

(HS)

Tensile strength

(MPa)

Bending strength

(MPa)

 

SGP140~55≥350800~1000

 

SGP250~65≥350800~1000

 

SGP360~72≥350800~1000

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