The sintering experiment on Brazilian concentrat e wa s made at Hangang in 1999 to improve sinter grade.The benefits of adding Brazili an concentrate to ironmaking are calculated.

• 介绍了邯钢在1999年为提高烧结矿品位所进行的巴西精矿粉烧结试验研究和烧结厂配加巴西精矿粉的生产效果及炼铁取得的效益。