We Also Produce ICCI Rolls By Sand Casting Technology. The Hardness Of These Rolls Varies From 55-75 Shore Harness. These Are Cast Iron Based Rolls Alloyed With Nickel, Chromium And Molybdenum Having A Matrix Of Pearlite And Carbide With Flake Graphite. The Material Has Very Good Thermal Properties Coupled With Property Of Imparting Good Surface Finish To The Products.
CHEMICAL COMPOSITION
| Hardness | C (%) | Mn (%) | Si (%) | P (%) | S (%) | Ni (%) | Cr (%) | Mo (%) |
|---|---|---|---|---|---|---|---|---|
| 55-65 | 2.50/3.20 | 0.50/0.70 | 1.50/1.70 | 0.11 Max. | 0.11 Max. | 1.00 | 0.80/1.20 | 0.20/0.30 |
| 65-75 | 3.00/3.50 | 0.70/0.90 | 1.00/1.40 | 0.11 Max. | 0.11 Max. | 2.00/2.50 | 1.00/1.50 | 0.25/0.40 |
