Indefinite Chilled Rolls are mill rolls between gray and chilled cast iron having silicon content of 0.7-1.6% and carbon content of 2.5-3.5%. They are designed using high-quality metal as per the global quality norms to enhance the strength with sturdiness. The extreme compressive power of these rolls can be easily maintained even at very high temperatures. These Indefinite Chilled Rolls are available in different shapes and sizes designed according to the exact demands of the clients.
CHEMICAL COMPOSITION
HARDNESS | C% | MN% | SI% | CR% | NI% | MO% | S% | P% |
---|---|---|---|---|---|---|---|---|
50-60 (ICCI) | 3.00-3.20 | 0.60-0.90 | 1.10-1.50 | 0.80-1.20 | 1.50-1.80 | 0.25-0.35 | 0.06 MAX | 0.15 MAX |
60-70 (ICCI) | 3.00-3.30 | 0.60-0.90 | 1.10-1.50 | 0.80-1.20 | 1.50-1.80 | 0.25-0.35 | 0.06 MAX | 0.15 MAX |