【摘要】 介绍了武钢第一炼钢厂通过稳定钢水成分,降低钢中非金属夹杂来改善SWRH82B方坯的表面质量和内部质量,以满足用户要求的情况。更多还原

【Abstract】 This paper introduces measures to improve the quality of billet for SWRH82B produced in No.1 Steelmaking Plant of WISCO.They include stabilizing molten steel compositions and decreasing non-metallic inclusions in steel so as to improve both surface and internal quality. These improvements have met the quality needs of steel users.更多还原