An Introduction to Ferrochrome - ENRC
An Introduction to Ferrochrome - ENRC
An Introduction to Ferrochrome - ENRC
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Characteristics of HCFeCr / charge CrApplicationHCFeCr• Wide range of usage in AlloySteels, the Foundry Industry aswell as for other materials – butalso in Stainless Steels.Charge Cr• Almost exclusively for StainlessSteel melting.Benefits• High Cr Content (typically58%–70%). Advantages whenlimited Cr input is required, wherespecific constraints exist for certainspecial steels – in particular withregard <strong>to</strong> trace elements such asTi, V, P, Si, etc.• Cr:C ratio 9:1• Cr:Si ratio >100:1• Low Cr Content (48%–58%), High(free) Iron Content. Typically highSi Content (2%– 6%). Competitivebulk product for mass production.• Cr:C ratio 6.5:1• Cr:Si ratio 12:1• HCFeCr has a more diverse range of application than charge chrome and is less prone <strong>to</strong>volume risk in any stainless steel downturn11