High Ni-Cr-Mo indefinite chilled cast iron roll IV is an important material of our indefinite chilled series. Relying on the "Ginseng Iron" production base, the company adopts a short-process approach by directly introducing molten iron at high temperature into the roll production workshop, where it is heated and alloyed in medium-frequency furnaces before pouring. The resulting rolls offer excellent comprehensive mechanical properties, thermal fatigue resistance and accident resistance.
The company is equipped with a complete set of casting, heat treatment, machining and inspection facilities: the foundry uses electromagnetic suction feeding, electronic scale metering, automatic temperature measurement and medium-frequency induction furnace melting to ensure precise molten iron composition with sufficient overheating and uniform temperature; heat treatment uses bogie-type resistance furnaces with automatic temperature curve control and uniform furnace temperature; the machining workshop is equipped with various machine tools including large 180 lathes and 125 CNC lathes, ensuring the tolerance and surface finish requirements of all parts of high-precision rolls.
In addition to the typical applications listed below, the company can customize rolls of various specifications for different rolling mill operating conditions. Welcome to contact us for discussion.
Main Applications
- Strip
- Bar & wire rod
- Bar & wire rod, strip