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Enhanced Indefinite Chill Cast Iron Roll (En-ICDP)
The enhanced indefinite chilled cast rion roll is developed basing on the traditional ICDP. By adding the element of V, W, Ti, Nb, the wear resistance of the En-IDCP is improved. By the graphite formed inside the material, En-ICDP gets a better performance to prevent the thermal crack and the performance of anti thermal fatigue is improved.
Table.1 Chemical Composition
| Symbol | C | Si | Mn | Cr | Ni | Mo | V+W+Ti+Nb |
| E-ICDP | 2.90-3.60 | 0.60-1.50 | 0.5.-1.50 | 1.00-2.50 | 3.50-5.00 | 0.20-1.00 | <2.5 |
Table.2 Physical Performance
| Barrel Harness (HSD) |
Journal Hardness (HSD) |
Tensile Strength (Mpa) |
Hardness Uniformity (HSD) |
Thichness Difference of Shell (mm) |
| 65-85 | 35-45 | >400 | <5 | <10 |
UP: NO!
