JPS56127757A - Cr-ni austenite steel for reactor core material of fast breeder - Google Patents

Cr-ni austenite steel for reactor core material of fast breeder

Info

Publication number
JPS56127757A
JPS56127757A JP2562080A JP2562080A JPS56127757A JP S56127757 A JPS56127757 A JP S56127757A JP 2562080 A JP2562080 A JP 2562080A JP 2562080 A JP2562080 A JP 2562080A JP S56127757 A JPS56127757 A JP S56127757A
Authority
JP
Japan
Prior art keywords
austenite steel
core material
reactor core
fast breeder
austenite
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.)
Granted
Application number
JP2562080A
Other languages
Japanese (ja)
Other versions
JPS586780B2 (en
Inventor
Taiichi Ishida
Takeshi Okada
Hiroki Kobayashi
Tomotaka Terasawa
Masayuki Shimada
Shigeo Nakahigashi
Nobuyuki Nagai
Sadao Oota
Takemi Furuya
Teruo Yukitoshi
Kunihiko Yoshikawa
Hiroshi Teranishi
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.)
Toshiba Corp
Doryokuro Kakunenryo Kaihatsu Jigyodan
Kobe Steel Ltd
Nippon Steel Corp
Power Reactor and Nuclear Fuel Development Corp
Original Assignee
Toshiba Corp
Doryokuro Kakunenryo Kaihatsu Jigyodan
Kobe Steel Ltd
Power Reactor and Nuclear Fuel Development Corp
Sumitomo Metal Industries Ltd
Tokyo Shibaura Electric Co 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 Toshiba Corp, Doryokuro Kakunenryo Kaihatsu Jigyodan, Kobe Steel Ltd, Power Reactor and Nuclear Fuel Development Corp, Sumitomo Metal Industries Ltd, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55025620A priority Critical patent/JPS586780B2/en
Publication of JPS56127757A publication Critical patent/JPS56127757A/en
Publication of JPS586780B2 publication Critical patent/JPS586780B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Abstract

PURPOSE: To provide the austenite steel with excellent corrosion resistance, high temp. strength and swelling resistance obtained by adding a specific ratio of C, Mo, P, B, Ti, Nb, Zr to the Cr-Ni austenite steel.
CONSTITUTION: The Cr-Ni austenite steel containing either one or both of 0.03W 0.15% C, 1.0W3.0% Mo, 0.02W0.05% P and 0.0010W0.01% B and, further, containing one or more of Ti, Nb, Zr in a range satisfying the formula is prepared. Further, it is pref. to adjust Cr to about 9W26% and Ni to about 6W45% and, moreover, it is appropriate to adjust Mn to about 2.00% or less and Si to about 2.0% or less.
COPYRIGHT: (C)1981,JPO&Japio
JP55025620A 1980-02-29 1980-02-29 Cr-Ni austenitic steel for fast breeder reactor core material Expired JPS586780B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55025620A JPS586780B2 (en) 1980-02-29 1980-02-29 Cr-Ni austenitic steel for fast breeder reactor core material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55025620A JPS586780B2 (en) 1980-02-29 1980-02-29 Cr-Ni austenitic steel for fast breeder reactor core material

Publications (2)

Publication Number Publication Date
JPS56127757A true JPS56127757A (en) 1981-10-06
JPS586780B2 JPS586780B2 (en) 1983-02-07

Family

ID=12170917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55025620A Expired JPS586780B2 (en) 1980-02-29 1980-02-29 Cr-Ni austenitic steel for fast breeder reactor core material

Country Status (1)

Country Link
JP (1) JPS586780B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177439A (en) * 1982-04-12 1983-10-18 Power Reactor & Nuclear Fuel Dev Corp Steel for reactor core of fast breeder and its manufacture
JPS5943852A (en) * 1982-09-02 1984-03-12 ウエスチングハウス　エレクトリック　コ−ポレ−ション Austenite alloy
JPS6187853A (en) * 1984-09-28 1986-05-06 Kobe Steel Ltd Austenitic stainless steel used as structural material for core or fast breeder reactor
JPS6289845A (en) * 1985-10-15 1987-04-24 Kawasaki Steel Corp Austenitic stainless steel excellent in neutron irradiation embrittlement-resisting property
JPS6289840A (en) * 1985-10-15 1987-04-24 Kawasaki Steel Corp Ferrous metallic material excellent in neutron irradiation brittlement-resisting property
JPS62243744A (en) * 1986-04-17 1987-10-24 Nippon Kokan Kk <Nkk> Austenitic stainless steel having superior strength at high temperature

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177439A (en) * 1982-04-12 1983-10-18 Power Reactor & Nuclear Fuel Dev Corp Steel for reactor core of fast breeder and its manufacture
JPS5943852A (en) * 1982-09-02 1984-03-12 ウエスチングハウス　エレクトリック　コ−ポレ−ション Austenite alloy
JPS6187853A (en) * 1984-09-28 1986-05-06 Kobe Steel Ltd Austenitic stainless steel used as structural material for core or fast breeder reactor
JPS6289845A (en) * 1985-10-15 1987-04-24 Kawasaki Steel Corp Austenitic stainless steel excellent in neutron irradiation embrittlement-resisting property
JPS6289840A (en) * 1985-10-15 1987-04-24 Kawasaki Steel Corp Ferrous metallic material excellent in neutron irradiation brittlement-resisting property
JPH0379421B2 (en) * 1985-10-15 1991-12-18 Kawasaki Seitetsu Kk
JPH0425342B2 (en) * 1985-10-15 1992-04-30 Kawasaki Seitetsu Kk
JPS62243744A (en) * 1986-04-17 1987-10-24 Nippon Kokan Kk <Nkk> Austenitic stainless steel having superior strength at high temperature

Also Published As

Publication number Publication date
JPS586780B2 (en) 1983-02-07

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