JPH0372697B2 - - Google Patents

Info

Publication number
JPH0372697B2
JPH0372697B2 JP62088714A JP8871487A JPH0372697B2 JP H0372697 B2 JPH0372697 B2 JP H0372697B2 JP 62088714 A JP62088714 A JP 62088714A JP 8871487 A JP8871487 A JP 8871487A JP H0372697 B2 JPH0372697 B2 JP H0372697B2
Authority
JP
Japan
Prior art keywords
less
steel
ultra
present
high purity
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 - Lifetime
Application number
JP62088714A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63255344A (ja
Inventor
Tomoo Takenochi
Yoshuki Iwanami
Junji Itagaki
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP8871487A priority Critical patent/JPS63255344A/ja
Publication of JPS63255344A publication Critical patent/JPS63255344A/ja
Publication of JPH0372697B2 publication Critical patent/JPH0372697B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
JP8871487A 1987-04-13 1987-04-13 超高純度タ−ビンロ−タ軸材 Granted JPS63255344A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8871487A JPS63255344A (ja) 1987-04-13 1987-04-13 超高純度タ−ビンロ−タ軸材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8871487A JPS63255344A (ja) 1987-04-13 1987-04-13 超高純度タ−ビンロ−タ軸材

Publications (2)

Publication Number Publication Date
JPS63255344A JPS63255344A (ja) 1988-10-21
JPH0372697B2 true JPH0372697B2 (de) 1991-11-19

Family

ID=13950572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8871487A Granted JPS63255344A (ja) 1987-04-13 1987-04-13 超高純度タ−ビンロ−タ軸材

Country Status (1)

Country Link
JP (1) JPS63255344A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5003130B2 (ja) * 2006-12-04 2012-08-15 株式会社日立製作所 タービンロータ
CN103667961A (zh) * 2013-11-08 2014-03-26 张超 一种用于泵阀的耐腐抗磨合金钢材料及其制备方法
JP7534102B2 (ja) * 2020-02-27 2024-08-14 日本製鋼所M&E株式会社 NiCrMo鋼およびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62109949A (ja) * 1985-11-06 1987-05-21 Kobe Steel Ltd 耐応力腐食割れ性に優れたNiCrMo鋼
JPS61235543A (ja) * 1985-04-05 1986-10-20 Kobe Steel Ltd 耐応力腐食割れ性に優れた低合金鋼
JPS62192536A (ja) * 1986-02-18 1987-08-24 Nippon Chiyuutankou Kk タ−ビンロ−タの製造法
JPS62278251A (ja) * 1986-05-23 1987-12-03 Kobe Steel Ltd 耐応力腐食割れ性に優れた低合金鋼

Also Published As

Publication number Publication date
JPS63255344A (ja) 1988-10-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees