Method of manufacturing rails

Details Method of manufacturing rails Method of manufacturing rails

B - Operations, Transporting

21

B

80/23

B21B 1/08 (2006.01) C21D 9/04 (2006.01) C21D 1/667 (2006.01)

Patent

CA 1213160

ABSTRACT OF THE DISCLOSURE At the outlet of a hot rolling mill the temperature of a hot rolled rail is reduced to a value not lower than that at which the pearlitic transformation begins in the rail head. The continuously moving rail is then rapidly cooled to below 650°C so that at least 80% of the austenite- pearlite transformation has occurred at the end of rapid cooling. The rail is then cooled to ambient temperature.

438708

Affiliated with

Also associated with

Rating

Method of manufacturing rails 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 of manufacturing rails, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing rails will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1214579