This is a new material developed for the finishing stand. This is the best quality of the year that has been designed by our engineers. It is more efficient and have a better pass life than the previous one. The Hardness is HSD 70-80%. We have received very positive responses for this rolls. This product has good wear and tear resistance and good impact resistance.
HARDNESS | C | MN | SI | S | P | NI | CR | MO |
70-75 | 3.00-3.60 | 0.60-1.20 | 0.80-1.40 | 0.020 MAX | 0.10 MAX | 2.00-3.20 | 1.00-2.00 | 0.30-0.55 |
75-80 | 3.40-3.80 | 0.65-1.40 | 0.60-1.20 | 0.020 MAX | 0.10 MAX | 2.20-3.50 | 1.20-2.40 | 0.35-0.70 |