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Brand Name : SEEC
Model Number : work roll and backup roll
Certification : ISO
Place of Origin : China
MOQ : 10
Delivery Time : 3-6months
Packaging Details : Standard international package
Type 1 : work roll and backup roll
Material 1 : cast iron and cast steel
material 2 : SGP
Type 2 : nodular cast iron roll with pearlitic matrix
casting 1 : Centrifugal Casting Machineg
casting 2 : gravity castin
Adamite Steel Rolls SGP nodular cast iron roll with pearlitic matrix
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 hardness 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) |
SGP1 | 40~55 | ≥350 | 800~1000 |
SGP2 | 50~65 | ||
SGP3 | 60~72 |
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Gravity Castin Chilled Cast Iron Rolls and Centrifugal Casting Forged Steel Rolls Images |