Process for refining molten steel

Details Process for refining molten steel Process for refining molten steel

1985-10-01

1987-03-24

Rosenberg, Peter D.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75 58, C21C 710

Patent

active

046523081

ABSTRACT:
The invention provides a process for obtaining low-nitrogen steel by tapping molten steel from a converter without deoxidizing and by then deoxidizing the molten steel in a ladle refining furnace from which slag has been removed, and a process for obtaining low phosphorus steel by tapping molten steel from a converter without deoxidation at a tapping temperature lower than conventional processes, and by performing deoxidation and composition adjustment of the molten steel in a ladle refining furnace from which slag has been removed.

REFERENCES:
patent: 3467167 (1969-09-01), Mahin
"The Making, Shaping and Treating of Steel", Eighth Edition (1964), pp. 551 and 552.
Urushiyama et al., Research and Development in Japan Awarded the Okochi Memorial Prize, 1982, pp. 22-28.

Affiliated with

Also associated with

Rating

Process for refining molten 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 Process for refining molten steel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for refining molten steel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1351976