chilled cast iron roll
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Chilled Cast Iron Roll Introduction There is no free graphite in the working layer of alloy chilled cast iron roll, it is featured as high hardness, good wear-resistance, micro metallographic micro-structure is fine pearlite and carbides. Application The finishing mill for section steel, wire rod, strip, thin plate and bar; The pre-finishing stands of high speed wire; With roll ring of stretch reducing mill for seamless steel tube.
- 轧制机—机械和设备
- chilled cast iron rolls, chilled iron roll, chill roll, finishing mill work roll