Improving production technology of tube steel grades in converter process

Metalurgija

Ryaboshuk, S. V.¹  Sultamurat, G. I.¹  Jironkin, M. V.¹  Kvon, Sv. S.¹  Kovalev, P. V.¹  Chsherbakova, Y. P.¹  Issagulov, A. Z.¹  Kulikov, V. Yu.¹ 

[1] Saint-Petersburg State Polytechnic University, Saint-Petersburg, Russia, Karaganda State Technical University, Karaganda, Kazakhstan; OAO «Severstal», Saint-Petersburg, Russia

关键词: nonmetallic inclusions;    tube steel;    deoxidation;    modification;    strip;   

DOI  :  

学科分类：金属与冶金

来源: Hrvatsko Metalursko Drustvo

【 摘 要 】

Nature of formation and evolution special features of nonmetallic inclusions during ladle refining of converter HSLA steels for pipelines have been studied. Nonmetallic inclusions of the CaO- 2 O 3 -MgO system, close to calcium...

【 授权许可】

Unknown