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Pearlitic Alloy Nodular Cast iron roll
Update:2017-03-16 16:08:37Click:2089
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Pearlitic Alloy Nodular Cast iron roll
Alloy elements of NI,Mn,Cr,Mo etc, are added to bainitic nodular cast iron rolls to obtain acicular(bainite-martensite)matrix in its microstructure of these rolls. Its strength and toughnes is higher than Perlitic Nodular Cast Iron Rolls, wearability is also better than latter.
Chemical Composition%
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