Extra-low-oxygen copper and a method of processing same

Details Extra-low-oxygen copper and a method of processing same Extra-low-oxygen copper and a method of processing same

1993-04-08

1994-05-03

Rosenberg, Peter D.

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

C22B 1500

Patent

active

053083792

ABSTRACT:
Copper oxide is added to molten copper to produce an extra-low-oxygen copper having an oxygen concentration of at most 0.5 ppm. In some embodiments, the copper oxide is added as a powder introduced into the melt with a blowing gas. In other embodiments, the molten copper is in contact with graphite during deoxidation and the addition of copper oxide.

REFERENCES:
patent: 3844772 (1974-10-01), Sherman

Affiliated with

Also associated with

Rating

Extra-low-oxygen copper and a method of processing same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Extra-low-oxygen copper and a method of processing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extra-low-oxygen copper and a method of processing same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2111935