Robert S. Bogan - Harrison Township, Allegheny County PA Keith E. Sessions - Homewood AL William J. Stolnacker - late of South Strabane Township, Washington County PA
Assignee:
USX Corporation - Pittsburgh PA
International Classification:
C21C 536
US Classification:
75570
Abstract:
A method is provided for obtaining steel with lowered hydrogen levels after ladle treatment. The method includes covering molten steel in the ladle with a particulate mixture consisting essentially of calcium aluminate and dolomitic limestone. The mixture is used in amounts of about 5 to 25 pounds per net ton of molten steel. Using the method of this invention, some steels to be cast without vacuum degassing to reduce the hydrogen level.
Keith Sessions 1974 graduate of Burlington High School in Burlington, KS is on Classmates.com. See pictures, plan your class reunion and get caught up with Keith and other high ...
Keith Sessions 1976 graduate of Benson Polytechnic High School in Portland, OR is on Classmates.com. See pictures, plan your class reunion and get caught up with Keith and other ...