Alloy chilled cast iron roll

Alloy chilled cast iron roll

Alloy chilled cast iron rolls are one kind of cast iron rolls, which contain almost no free graphite in the matrix of working layer of the barrel. They have high hardness and excellent wearability, are suitable to finish stands of small sizech, bar and wire rolling and narrow strip mills. Its microstrucure is fine pearlite and carbides.

Chemical Composition%

Properties and Application