JPH0518897B2 - - Google Patents

Info

Publication number
JPH0518897B2
JPH0518897B2 JP10229888A JP10229888A JPH0518897B2 JP H0518897 B2 JPH0518897 B2 JP H0518897B2 JP 10229888 A JP10229888 A JP 10229888A JP 10229888 A JP10229888 A JP 10229888A JP H0518897 B2 JPH0518897 B2 JP H0518897B2
Authority
JP
Japan
Prior art keywords
less
tio
steel
ductility
ferrite
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
JP10229888A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01272746A (ja
Inventor
Takanari Okuda
Shigeo Nomura
Itaru Shibahara
Juji Enokido
Masayuki Fujiwara
Toshio Nishida
Hiroshi Teranishi
Susumu Hirano
Atsuro Iseda
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.)
Doryokuro Kakunenryo Kaihatsu Jigyodan
Kobe Steel Ltd
Nippon Steel Corp
Original Assignee
Doryokuro Kakunenryo Kaihatsu Jigyodan
Kobe Steel Ltd
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 Doryokuro Kakunenryo Kaihatsu Jigyodan, Kobe Steel Ltd, Sumitomo Metal Industries Ltd filed Critical Doryokuro Kakunenryo Kaihatsu Jigyodan
Priority to JP10229888A priority Critical patent/JPH01272746A/ja
Priority to US07/338,932 priority patent/US4963200A/en
Priority to GB8908952A priority patent/GB2219004B/en
Priority to FR8905316A priority patent/FR2632659B1/fr
Publication of JPH01272746A publication Critical patent/JPH01272746A/ja
Publication of JPH0518897B2 publication Critical patent/JPH0518897B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP10229888A 1988-04-25 1988-04-25 延性と靭性に優れた原子炉用分散強化フェライト鋼 Granted JPH01272746A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10229888A JPH01272746A (ja) 1988-04-25 1988-04-25 延性と靭性に優れた原子炉用分散強化フェライト鋼
US07/338,932 US4963200A (en) 1988-04-25 1989-04-11 Dispersion strengthened ferritic steel for high temperature structural use
GB8908952A GB2219004B (en) 1988-04-25 1989-04-20 Dispersion strengthened ferritic steel for high temperature structural use
FR8905316A FR2632659B1 (fr) 1988-04-25 1989-04-21 Acier ferritique renforce par dispersion pour des structures haute temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10229888A JPH01272746A (ja) 1988-04-25 1988-04-25 延性と靭性に優れた原子炉用分散強化フェライト鋼

Publications (2)

Publication Number Publication Date
JPH01272746A JPH01272746A (ja) 1989-10-31
JPH0518897B2 true JPH0518897B2 (enrdf_load_stackoverflow) 1993-03-15

Family

ID=14323710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10229888A Granted JPH01272746A (ja) 1988-04-25 1988-04-25 延性と靭性に優れた原子炉用分散強化フェライト鋼

Country Status (1)

Country Link
JP (1) JPH01272746A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3007040A1 (fr) 2013-06-13 2014-12-19 Japan Atomic Energy Agency Independent Administrative Corp Acier martensitique trempe renforce par dispersion d'oxydes d'excellente resistance a la corrosion, tenacite et propriete mecaniques a temperature elevee, et procede de production de celui-ci

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05247587A (ja) * 1992-03-03 1993-09-24 Nippon Steel Corp 低放射化高強度耐熱鋼板
FR2777020B1 (fr) * 1998-04-07 2000-05-05 Commissariat Energie Atomique Procede de fabrication d'un alliage ferritique - martensitique renforce par dispersion d'oxydes
JP3753248B2 (ja) * 2003-09-01 2006-03-08 核燃料サイクル開発機構 残留α粒を有する高温強度に優れたマルテンサイト系酸化物分散強化型鋼の製造方法
JP2008546911A (ja) * 2006-06-20 2008-12-25 フォルシュングスツェントルム カールスルーエ ゲゼルシャフト ミット ベシュレンクテル ハフツング 核燃料部材／核燃料のためのフェライト／マルテンサイト系鋼またはオーステナイト系鋼からなる被覆管、および該被覆管上の高温に適切なＦｅＣｒＡｌ保護層を後処理する方法
KR20150104348A (ko) * 2014-03-05 2015-09-15 한국원자력연구원 크리프 저항성이 향상된 페라이트/마르텐사이트계 산화물분산강화 강 및 이의 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3007040A1 (fr) 2013-06-13 2014-12-19 Japan Atomic Energy Agency Independent Administrative Corp Acier martensitique trempe renforce par dispersion d'oxydes d'excellente resistance a la corrosion, tenacite et propriete mecaniques a temperature elevee, et procede de production de celui-ci

Also Published As

Publication number Publication date
JPH01272746A (ja) 1989-10-31

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