含Ti奥氏体不锈钢连铸小方坯的质量

Quality of the Austenitic Stainless Steel (Ti) Billet

摘要: 介绍了我国第一台特殊钢方坯连铸机,连铸含Ti奥氏体不锈钢的铸坯质量情况,内容包括:铸坯的低倍组织结构、非金属夹杂物、化学成分偏析、铸坯表面及钢材性能。连铸的工艺条件保证了产品的性能要求。

Abstract: This paper shows the research results about quality of the austenitic stainless steel(Ti) billet produced by the special steel billet caster in China. A series of measurements including macrograph, inclusion,segregation of composition and billet surface and property of final rolled steel products confirm that the continous casting process gives satisfaction to the quality of the products.