High Chrome Cast Iron Rolls

PRODUCT DETAILS

 High Chrome Cast Iron Rolls are manufactured  from high alloy materials, whose microstructure is bainite and chrome carbides and core is filled with spheroidal graphite cast iron. 

Code Chemical Composition% Surface HardnessHSD
C Si Mn Cr Ni Mo P S V Cu Mg Barrel Neck
HCr 2.30-2.80 0.30-1.00 0.50-1.20 12.00-15.00 0.70-1.70 0.70-1.50 0.10 0.05 0.60     60-75 30-45
HCr 2.50-3.30 0.30-1.00 0.50-1.20 15.01-18.00 0.70-1.70 0.70-1.50 0.10 0.05 0.60     65-80 30-45
HCr 2.50-3.30 0.30-1.00 0.50-1.20 18.01-22.00 0.70-1.70 1.51-3.00 0.10 0.05 0.60     75-90 30-45
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