Studies on Highly Fluxed Iron Ore Pellets Hardened at 1100 °C to 1200 °C

dc.contributor.author	Dishwar R.K.; Mandal A.K.; Sinha O.P.
dc.date.accessioned	2025-05-24T09:40:27Z
dc.description.abstract	The behaviors of highly fluxed (basicity 2, 4, 6, and 8) iron ore pellets heat hardened in the temperature range 1100 °C to 1200 °C were examined and are reported here. The highly fluxed (basicity 8) pellets exhibited 103 kg/pellet crushing strength and 43.65 pct porosity when heat hardened at 1180 °C. During heat hardening, calcium di-ferrite and calcium ferrite phases were observed; however, when they were heated at 1200 °C, high crushing strength (458.63 kg/pellet) with low porosity (4.57 pct) were noted due to low melting eutectic formation. In this study, it was possible to prepare highly fluxed pellets without sticking at 1180 °C with good strength and porosity. © 2019, The Minerals, Metals & Materials Society and ASM International.
dc.identifier.doi	https://doi.org/10.1007/s11663-019-01506-2
dc.identifier.uri	http://172.23.0.11:4000/handle/123456789/19254
dc.relation.ispartofseries	Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
dc.title	Studies on Highly Fluxed Iron Ore Pellets Hardened at 1100 °C to 1200 °C

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