Production of new steel grades in the oxygen-converter shop

The production of new steel grades in the oxygen-converter shop by means of the ladle-treatment system introduced at OAO Magnitogorskii Metallurgicheskii Kombinat in 2010 is considered. That system includes two-position ladle-furnace unit 2; a two-position vacuum-treatment unit; and a two-position l...

Full description

Saved in:
Bibliographic Details
Published in:Steel in translation 2012-02, Vol.42 (2), p.138-140
Main Authors: Ushakov, S. N., Nikolaev, O. A., Prokhorov, S. V., Rabadzhi, D. V., Frolov, V. V.
Format: Article
Language:English
Subjects:
Chemistry and Materials Science
Iron and steel making
Low alloy steels
Materials Science
OAO
Pipe
Steels
Sulfur
Systems (metallurgical)
Translations
Citations: Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The production of new steel grades in the oxygen-converter shop by means of the ladle-treatment system introduced at OAO Magnitogorskii Metallurgicheskii Kombinat in 2010 is considered. That system includes two-position ladle-furnace unit 2; a two-position vacuum-treatment unit; and a two-position low-intensity injection unit. This system is used to produce high-strength pipe steel with specified hydrogen content; and low-alloy steel with guaranteed nitrogen content (no more than 0.006%) and sulfur content (≤0.002%), for the production of large-diameter pipe.
ISSN:0967-0912
1935-0988
DOI:10.3103/S0967091212020271