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  • Brief Introduction

    Properties

    The microstructure consists of matrix and carbide with carbon content of 1.3-2.3%, depending on content of alloy and heat treatment process. The matrix consists of Pearlite or Bainite. With the addition of Cr, Mo and Ni for higher stability of carbide, enhanced high temperature resistance and strengthened matrix. The centrifugal roll has virtually no fall off in the hardness throughout the shell as well as highly wear and high temperature resistance and high load resistance etc. 

    Mechanical Properties

    Centrifugal

    Static

    Hardness of shell

    HSD40-60

    HSD40-60

    Hardness of neck

    HSD35-50

    HSD40-55

    Tensile Strength of Core

    ≥450Mpa

    ≥420Mpa

     

    Chemical Analysis

    C

    Si

    Mn

    Ni

    Cr

    Mo

    1.3/2.3

    0.3/0.6

    0.6/1.2

    ≥0.2

    0.8/1.6

    0.2/0.6

     

    Applications

    The front finishing stands of section mill and hot strip mill, the roughing and intermediate stands of bar and wire mill.

     


     

    Centrifugal and Static Casting Steel Base Adamite Iron Roll and Ring