Process and apparatus for improving the quality of steel...

Details Process and apparatus for improving the quality of steel... Process and apparatus for improving the quality of steel...

C - Chemistry, Metallurgy

21

D

148/50

C21D 1/18 (2006.01) C21D 1/02 (2006.01) C21D 9/00 (2006.01)

Patent

CA 1052670

ABSTRACT At the outlet of the finishing stand of a rolling mill, only the outer layer of a flat face of a steel section is subjected to surface quenching by a cooling fluid in a cooling zone. The cooling fluid is a suspension of a liquid (e.g. water) in a gas (e.g. air). The cooling conditions are adjusted so that, at the outlet of the cooling zone, the unquenched parts of the section are at a temperature still sufficiently high to temper the quenched face, and so that the austenite is transformed into ferrite and carbides in the unquenced parts of the section.

237123

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1056141