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Centrifugal and Static Casting Steel Base Adamite Iron Roll and Ring for Rolling Mill |
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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.
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Rolling Mill Rolls
