Overview: Development of Clean Steel Production at Baosteel
The development of clean steel technology at Baosteel can be dated back to the first production of IF steels and pipeline steels in the early 1990s. Now the technology has gradually covered nearly the whole range of products. This progressive development is introduced in the overview including the levels of cleanliness for some steel grades at Baosteel. The technologies at different processes for the production of clean steel and the removal of some impurity elements in molten steel are also discussed. Suggestions are given on the future research and development of clean steel technology at Baosteel in the aim to keep a sustainable development, which should focus on the basic research, inclusion control and making efficient use of inclusions, as well as stable and reliable low-cost manufacturing technology, removal of harmful residual elements, and the expanding of the technology to stainless steels and special steels.
clean steel inclusion secondary refining
HUANG Zong-ze ZHENG Yi-yu JIANG Xiao-fang CUI Jian
Baoshan Iron and Steel Co Ltd. Shanghai 201900, China
国际会议
The 2nd International Symposium on Clean Steel(第二届洁净钢生产技术学术研讨会)
沈阳
英文
36-41
2011-08-23（万方平台首次上网日期，不代表论文的发表时间）