Product Description
Our Cast Iron Rolls SGI Pearlitic are hugely used for the application of hot rolling in various types of intermediate, roughing and finishing stands. The material of the roll comprises nodular graphite and carbides in pearlitic matrix. The carbide is generally considered to be higher in alloyed as compared to standard grades
Technical specification
Chemical Composition-Range: |
C% | Mn% | Si% | Cr% | Ni% | Mo% | Cu% | S% | P% |
3.00 6.60 | 0.30 0.70 | 1.20 2.50 | 0.50 1.20 | 1.50 2.50 | 0.30 1.00 | 0.20 Max | 0.015 Max | 0.10 Max |
Physical Properties: | | |
Hardness | Tensile | Bending |
Range (Shore°C) | Strength (N/mm²) | Resistance (N/mm²) |
50°C to 75°C | 400 - 800 | 700-1300 |