The Australian FMG fine ore belongs to the limonite,the reserve big and the pin high,enhancing proportion in sinter is one of effective actions of reducing production cost.

• 澳大利亚FMG粉矿属于褐铁矿,储量大且单烧品位高,提高其在烧结中的比例是企业降低生产成本的有效措施之一。