◆ SUMMARY

It is one kind of special material with a small amount of graphite in its microstructure. Its mechanical properties and carbon content are between steel and iron. It is shaped by gravity casting.

◆ ADVANTAGE

◇ No hardness gradient in the working layer

◇ High wearability

◇ Good toughness

◇ Excellent resistance to fire crack

— Better than Adamite rolls

◇ Preventing oxidized scales from adhering

◆ APPLICATION

◇ Bloomer or rougher for bar, rod and hot strip mills

◇ Roll rings and roll sleeves for universal mills

◆ MECHANICAL PROPERTIES