C - Chemistry – Metallurgy – 21 – D
Patent
C - Chemistry, Metallurgy
21
D
38/5, 148/54
C21D 1/62 (2006.01) C21D 9/08 (2006.01)
Patent
CA 1190127
Abstract of the Disclosure. A quenching method and apparatus for quenching a steel pipe heated throughout the length thereof to a given quench- ing temperature in which during cooling of the steel pipe, the pipe is rotated or the pipe is moved axially while rotating it thereby uniformly cooling the entire pipe. The apparatus is incorporated as an in-line equipment in a steel pipe production line whereby a steel pipe introduced from the preceding processing stage is quenched by the said quenching method and is then delivered automatically to the following processing stage thereby uniformly cooling the steel pipe in the lengthwise direction thereof and reducing the quenching time.
401939
Akita Shinji
Nakanishi Haruyuki
Macrae & Co.
Nippon Kokan Kabushiki Kaisha
LandOfFree
Quenching method and apparatus for steel pipes does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Quenching method and apparatus for steel pipes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quenching method and apparatus for steel pipes will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1176238