Injection-metallurgical process for the treatment of a steel...

Details Injection-metallurgical process for the treatment of a steel... Injection-metallurgical process for the treatment of a steel...

C - Chemistry, Metallurgy

21

C

53/99

C21C 7/00 (2006.01) C21C 7/064 (2006.01)

Patent

CA 1148361

ABSTRACT In an injection-metallurgical process performed in a ladle, lime is injected during a first phase after the deoxidation, removing the main part of the sulphur existing in the melt. During a second phase thereafter calcium-silicon, calcium-carbide or calcium-cyanamide is injected, which has a desived impact upon the morphology of the remaining inclusions. At the same time the flowability of the steel is improved, which is particularly important in the production of deep-drawing steels.

348339

Affiliated with

Also associated with

Rating

Injection-metallurgical process for the treatment of a steel... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Injection-metallurgical process for the treatment of a steel..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection-metallurgical process for the treatment of a steel... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-467891