JPS52138428A - Production of rail having excellent wear resistance and damage resistance as rolled - Google Patents
Production of rail having excellent wear resistance and damage resistance as rolledInfo
- Publication number
- JPS52138428A JPS52138428A JP5625176A JP5625176A JPS52138428A JP S52138428 A JPS52138428 A JP S52138428A JP 5625176 A JP5625176 A JP 5625176A JP 5625176 A JP5625176 A JP 5625176A JP S52138428 A JPS52138428 A JP S52138428A
- Authority
- JP
- Japan
- Prior art keywords
- rolled
- resistance
- rail
- excellent wear
- production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
PURPOSE: To obtain the rail which has excellent wear resistance and damage resistance and can be used at high speed and under high load as rolled, by hot rolling the Cr steel having the chemical components of the specified range containing Nb, and then by cooling it to the starting temperature of the transformation with the specified cooling rate.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5625176A JPS52138428A (en) | 1976-05-17 | 1976-05-17 | Production of rail having excellent wear resistance and damage resistance as rolled |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5625176A JPS52138428A (en) | 1976-05-17 | 1976-05-17 | Production of rail having excellent wear resistance and damage resistance as rolled |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52138428A true JPS52138428A (en) | 1977-11-18 |
Family
ID=13021854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5625176A Pending JPS52138428A (en) | 1976-05-17 | 1976-05-17 | Production of rail having excellent wear resistance and damage resistance as rolled |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52138428A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54148124A (en) * | 1978-05-12 | 1979-11-20 | Nippon Steel Corp | Manufacture of high strength rall of excellent weldability |
JPS6033339A (en) * | 1983-08-01 | 1985-02-20 | Aichi Steel Works Ltd | Wear resisting alloyed steel |
DE4200545A1 (en) * | 1992-01-11 | 1993-07-15 | Butzbacher Weichenbau Gmbh | TRACK PARTS AND METHOD FOR THE PRODUCTION THEREOF |
DE19710333A1 (en) * | 1997-03-13 | 1998-09-17 | Univ Dresden Tech | Rolling steel with a delayed recrystallization of austenite |
-
1976
- 1976-05-17 JP JP5625176A patent/JPS52138428A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54148124A (en) * | 1978-05-12 | 1979-11-20 | Nippon Steel Corp | Manufacture of high strength rall of excellent weldability |
JPS5761093B2 (en) * | 1978-05-12 | 1982-12-22 | Nippon Steel Corp | |
JPS6033339A (en) * | 1983-08-01 | 1985-02-20 | Aichi Steel Works Ltd | Wear resisting alloyed steel |
JPH0360903B2 (en) * | 1983-08-01 | 1991-09-18 | Aichi Steel Works Ltd | |
DE4200545A1 (en) * | 1992-01-11 | 1993-07-15 | Butzbacher Weichenbau Gmbh | TRACK PARTS AND METHOD FOR THE PRODUCTION THEREOF |
DE19710333A1 (en) * | 1997-03-13 | 1998-09-17 | Univ Dresden Tech | Rolling steel with a delayed recrystallization of austenite |
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