Abstract
We have developed a technique for production of porous magnesite plugs with coal as the combustive additive. Such plugs are suitable for degassing of steel with argon supplied through the ladle bottom. They can withstand 3–4 degassing cycles. Degassing of steel with argon through porous magnesite plugs fabricated by the Magnezit Plant permits a reduction in hydrogen content by 1.0–2.5 cm3 per 100 g of metal and a fourfold or fivefold reduction in the content of nonmetaliic oxide inclusions in ball-bearing and structural steels smelted in the usual manner.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
