JPH0144778B2 - - Google Patents

Info

Publication number
JPH0144778B2
JPH0144778B2 JP56191947A JP19194781A JPH0144778B2 JP H0144778 B2 JPH0144778 B2 JP H0144778B2 JP 56191947 A JP56191947 A JP 56191947A JP 19194781 A JP19194781 A JP 19194781A JP H0144778 B2 JPH0144778 B2 JP H0144778B2
Authority
JP
Japan
Prior art keywords
less
wheel
resistance
content
bainite
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.)
Expired
Application number
JP56191947A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5893857A (ja
Inventor
Kazuo Toyama
Kenji Hirakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP19194781A priority Critical patent/JPS5893857A/ja
Publication of JPS5893857A publication Critical patent/JPS5893857A/ja
Publication of JPH0144778B2 publication Critical patent/JPH0144778B2/ja
Granted legal-status Critical Current

Links

JP19194781A 1981-11-30 1981-11-30 耐熱亀裂性及び耐割損性に優れた鉄道車輪 Granted JPS5893857A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19194781A JPS5893857A (ja) 1981-11-30 1981-11-30 耐熱亀裂性及び耐割損性に優れた鉄道車輪

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19194781A JPS5893857A (ja) 1981-11-30 1981-11-30 耐熱亀裂性及び耐割損性に優れた鉄道車輪

Publications (2)

Publication Number Publication Date
JPS5893857A JPS5893857A (ja) 1983-06-03
JPH0144778B2 true JPH0144778B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-09-29

Family

ID=16283102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19194781A Granted JPS5893857A (ja) 1981-11-30 1981-11-30 耐熱亀裂性及び耐割損性に優れた鉄道車輪

Country Status (1)

Country Link
JP (1) JPS5893857A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60218460A (ja) * 1984-04-13 1985-11-01 Mitsubishi Heavy Ind Ltd 高張力鋳鋼
JPH0613745B2 (ja) * 1984-12-01 1994-02-23 愛知製鋼株式会社 高靭性低合金鋼の製造方法
FR2763601B1 (fr) * 1997-05-23 1999-06-25 Valdunes Procede de fabrication d'une roue de chemin de fer en acier et roue de chemin de fer obtenue
KR20010059686A (ko) * 1999-12-30 2001-07-06 이계안 프레스 소입에 의해 베이나이트 조직을 갖는 강 조성물
CA2507286C (en) * 2004-05-14 2008-08-05 Sumitomo Metal Industries, Ltd. Railway car wheel
CN102605272A (zh) * 2012-03-31 2012-07-25 三一集团有限公司 一种低合金超高强度耐磨钢及其生产方法
CN103469091B (zh) * 2013-08-22 2016-08-10 马钢(集团)控股有限公司 一种大尺寸铁路车辆用辗钢整体车轮及其生产方法
CN106191665B (zh) * 2016-07-06 2018-01-02 马钢(集团)控股有限公司 一种高强度、高韧性、抗热裂轨道交通用贝氏体钢车轮及其制造方法
CN107419192A (zh) * 2017-04-05 2017-12-01 唐山钢铁集团有限责任公司 一种30CrMo钢带及其生产方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622941B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-06-20 1981-05-28
JPS5540091B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-06-14 1980-10-15
JPS5440224A (en) * 1977-09-07 1979-03-29 Japan Steel Works Ltd Crrmoomn base high strength steel for pressure vessel
JPS5693858A (en) * 1979-12-27 1981-07-29 Sumitomo Metal Ind Ltd High temp. steel with excellent creep embrittlement resistance

Also Published As

Publication number Publication date
JPS5893857A (ja) 1983-06-03

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