Method for adding bismuth to steel in a ladle

Details Method for adding bismuth to steel in a ladle Method for adding bismuth to steel in a ladle

1986-05-15

1987-05-19

Rosenberg, Peter D.

Alloys or metallic compositions

Ferrous

Lead, bismuth, selenium, tellurium or calcium containing

75 96, C22C 3308, C22B 900

Patent

active

046665153

ABSTRACT:
Bismuth is added to molten steel in a ladle, and the molten steel is covered with a slag layer sufficiently thick to prevent a decrease in the bismuth content during the time the molten steel is in the ladle.

REFERENCES:
patent: 3516821 (1970-06-01), Neu
patent: 3673004 (1972-06-01), Dumitrescu
patent: 3762915 (1973-10-01), Heine
patent: 4244737 (1981-01-01), Holowaty
patent: 4247326 (1981-01-01), Quinto
patent: 4255188 (1981-03-01), Riekels

Affiliated with

Also associated with

Rating

Method for adding bismuth to steel in a ladle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for adding bismuth to steel in a ladle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for adding bismuth to steel in a ladle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1562340