JPS5785956A - Structural material of nuclear reactor core used in water-cooled environment - Google Patents

Structural material of nuclear reactor core used in water-cooled environment

Info

Publication number
JPS5785956A
JPS5785956A JP55161124A JP16112480A JPS5785956A JP S5785956 A JPS5785956 A JP S5785956A JP 55161124 A JP55161124 A JP 55161124A JP 16112480 A JP16112480 A JP 16112480A JP S5785956 A JPS5785956 A JP S5785956A
Authority
JP
Japan
Prior art keywords
water
reactor core
core used
cooled environment
structural material
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
Application number
JP55161124A
Other languages
Japanese (ja)
Inventor
Kenichiro Ueno
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 JP55161124A priority Critical patent/JPS5785956A/en
Publication of JPS5785956A publication Critical patent/JPS5785956A/en
Pending 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
    • Y02E30/10—Nuclear fusion reactors
    • 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

Landscapes

  • Heat Treatment Of Articles (AREA)

Abstract

PURPOSE: To provide superior resistance to radiation damage due to neutron, high strength and superior weldability to a structual material of a reactor core used in water-cooled environment in a nuclear fusion reactor by using an austenite stainless steel having a specified composition.
CONSTITUTION: An austenite stainless steel contg. <0.03% C, 0.4W1.0% Si, <2.0% Mn, 1.0W4.0% Mo, 12W20% Cr, <30% Ni, 10×C%W1% Ti and <0.01% N while satisfying equationItogether with ≤ each of S and P as impurities is subjected to soln. heat treatment at 950W1,100°C or further cold worked at about 5W20% reduction ratio and used as a structural material of a nuclear reactor core used in water-cooled environment such as the water-cooled pipe or the 1st partition wall of a blanket container in a nuclear fusion reactor.
COPYRIGHT: (C)1982,JPO&Japio
JP55161124A 1980-11-14 1980-11-14 Structural material of nuclear reactor core used in water-cooled environment Pending JPS5785956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55161124A JPS5785956A (en) 1980-11-14 1980-11-14 Structural material of nuclear reactor core used in water-cooled environment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55161124A JPS5785956A (en) 1980-11-14 1980-11-14 Structural material of nuclear reactor core used in water-cooled environment

Publications (1)

Publication Number Publication Date
JPS5785956A true JPS5785956A (en) 1982-05-28

Family

ID=15729053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55161124A Pending JPS5785956A (en) 1980-11-14 1980-11-14 Structural material of nuclear reactor core used in water-cooled environment

Country Status (1)

Country Link
JP (1) JPS5785956A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63190145A (en) * 1987-01-30 1988-08-05 Kubota Ltd Austenitic high-strength and corrosion-resisting alloy
JPH01230753A (en) * 1988-03-08 1989-09-14 Nippon Steel Corp Austenitic stainless steel and high heat flux equipment including first wall of nuclear fusion reactor using same
JPH01268848A (en) * 1988-04-20 1989-10-26 Hitachi Ltd Equipment member excellent in nitric acid resistance
CN112941413A (en) * 2021-02-01 2021-06-11 南京理工大学 Anti-irradiation nuclear power reactor pressure vessel alloy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63190145A (en) * 1987-01-30 1988-08-05 Kubota Ltd Austenitic high-strength and corrosion-resisting alloy
JPH01230753A (en) * 1988-03-08 1989-09-14 Nippon Steel Corp Austenitic stainless steel and high heat flux equipment including first wall of nuclear fusion reactor using same
JPH01268848A (en) * 1988-04-20 1989-10-26 Hitachi Ltd Equipment member excellent in nitric acid resistance
CN112941413A (en) * 2021-02-01 2021-06-11 南京理工大学 Anti-irradiation nuclear power reactor pressure vessel alloy

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