GB/T 24236-2009
ActiveIron ores for shaft direct-reduction feedstocks - Determination of the reducibility index, final degree of reduction and degree of metallization
直接还原炉用铁矿石 还原指数、最终还原度和金属化率的测定
Application Summary AI generated
This standard specifies the test method for determining the reducibility index, final degree of reduction, and degree of metallization of iron ores used as feedstocks in shaft direct-reduction furnaces. It is applied in the mining and steelmaking industries to evaluate the performance of lump iron ore or pellets in gas-based direct reduction processes, such as those using Midrex or HYL technologies. The standard ensures consistent quality assessment for materials intended for direct-reduction ironmaking, where metallization efficiency is critical.
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