DE3686121D1 - Hochfester hitzebestaendiger ferritischer stahl mit hohem chromgehalt und verfahren zu seiner herstellung. - Google Patents

Hochfester hitzebestaendiger ferritischer stahl mit hohem chromgehalt und verfahren zu seiner herstellung.

Info

Publication number
DE3686121D1
DE3686121D1 DE8686114164T DE3686121T DE3686121D1 DE 3686121 D1 DE3686121 D1 DE 3686121D1 DE 8686114164 T DE8686114164 T DE 8686114164T DE 3686121 T DE3686121 T DE 3686121T DE 3686121 D1 DE3686121 D1 DE 3686121D1
Authority
DE
Germany
Prior art keywords
production
ferritic steel
strength heat
chrome content
resistant ferritic
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
DE8686114164T
Other languages
English (en)
Other versions
DE3686121T2 (de
Inventor
Fujimitsu C O Mitsubi Masuyama
Takashi C O Mitsubishi Daikoku
Hisao C O Mitsubishi Ju Haneda
Kunihiko Technical R Yoshikawa
Hiroshi Technical Re Teranishi
Atsuro Technical Researc 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.)
SUMITOMO METAL CO Ltd OSAKA JP
Mitsubishi Heavy Industries Ltd
Sumitomo Metal Corp
Original Assignee
SUMITOMO METAL CO Ltd OSAKA JP
Mitsubishi Heavy Industries Ltd
Sumitomo Metal Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26527449&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3686121(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP22699385A external-priority patent/JPS6289842A/ja
Priority claimed from JP22699485A external-priority patent/JPS6289811A/ja
Application filed by SUMITOMO METAL CO Ltd OSAKA JP, Mitsubishi Heavy Industries Ltd, Sumitomo Metal Corp filed Critical SUMITOMO METAL CO Ltd OSAKA JP
Publication of DE3686121D1 publication Critical patent/DE3686121D1/de
Application granted granted Critical
Publication of DE3686121T2 publication Critical patent/DE3686121T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
DE8686114164T 1985-10-14 1986-10-13 Hochfester hitzebestaendiger ferritischer stahl mit hohem chromgehalt und verfahren zu seiner herstellung. Expired - Lifetime DE3686121T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22699385A JPS6289842A (ja) 1985-10-14 1985-10-14 高温用高クロムフエライト鋼
JP22699485A JPS6289811A (ja) 1985-10-14 1985-10-14 高強度高Ｃｒフエライト鋼の熱処理法

Publications (2)

Publication Number Publication Date
DE3686121D1 true DE3686121D1 (de) 1992-08-27
DE3686121T2 DE3686121T2 (de) 1993-03-11

Family

ID=26527449

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8686114164T Expired - Lifetime DE3686121T2 (de) 1985-10-14 1986-10-13 Hochfester hitzebestaendiger ferritischer stahl mit hohem chromgehalt und verfahren zu seiner herstellung.
DE3650515T Expired - Lifetime DE3650515T2 (de) 1985-10-14 1986-10-13 Hochfester hitzebeständiger ferritischer Stahl mit hohem Chromgehalt

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3650515T Expired - Lifetime DE3650515T2 (de) 1985-10-14 1986-10-13 Hochfester hitzebeständiger ferritischer Stahl mit hohem Chromgehalt

Country Status (3)

Country Link
US (2) US4799972A (de)
EP (2) EP0427301B1 (de)
DE (2) DE3686121T2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61231139A (ja) * 1985-04-06 1986-10-15 Nippon Steel Corp 高強度フエライト系耐熱鋼
US4929288A (en) * 1988-01-04 1990-05-29 Borges Robert J Corrosion and abrasion resistant alloy
JPH01268846A (ja) * 1988-04-20 1989-10-26 Kawasaki Steel Corp 熱間プレス工具用鋼
JPH0621323B2 (ja) * 1989-03-06 1994-03-23 住友金属工業株式会社 耐食、耐酸化性に優れた高強度高クロム鋼
JPH02305944A (ja) * 1989-05-20 1990-12-19 Tohoku Tokushuko Kk 高耐食電磁ステンレス鋼
JPH0826438B2 (ja) * 1990-03-27 1996-03-13 日立金属株式会社 熱疲労寿命に優れたフェライト系耐熱鋳鋼
JP3027012B2 (ja) * 1990-12-28 2000-03-27 日新製鋼株式会社 耐食性および加工性に優れた高強度クロム含有鋼板
JP3027011B2 (ja) * 1990-12-28 2000-03-27 日新製鋼株式会社 耐食性および加工性に優れたクロム含有鋼板
US5207843A (en) * 1991-07-31 1993-05-04 Latrobe Steel Company Chromium hot work steel
US5340415A (en) * 1992-06-01 1994-08-23 Sumitomo Metal Industries, Ltd. Ferritic stainless steel plates and foils and method for their production
US5310431A (en) * 1992-10-07 1994-05-10 Robert F. Buck Creep resistant, precipitation-dispersion-strengthened, martensitic stainless steel and method thereof
NO303695B1 (no) * 1994-03-09 1998-08-17 Mannesmann Ag Stål med høy varmefasthet for kjelebygging
CA2202259C (en) * 1994-10-11 2002-04-16 Theodore Kosa Corrosion-resistant magnetic material
JPH08218154A (ja) * 1995-02-14 1996-08-27 Nippon Steel Corp 耐金属間化合物析出脆化特性の優れた高強度フェライト系耐熱鋼
JP3306572B2 (ja) * 1995-08-25 2002-07-24 新日本製鐵株式会社 耐孔あき性およびさびの密着性に優れた煙突・煙道用鋼
JPH0959747A (ja) * 1995-08-25 1997-03-04 Hitachi Ltd 高強度耐熱鋳鋼，蒸気タービンケーシング，蒸気タービン発電プラント及び蒸気タービン
US6696016B1 (en) * 1999-09-24 2004-02-24 Japan As Represented By Director General Of National Research Institute For Metals High-chromium containing ferrite based heat resistant steel
JP2002038242A (ja) * 2000-07-27 2002-02-06 Kawasaki Steel Corp 二次加工性に優れた自動車構造部材用ステンレス鋼管
JP4023106B2 (ja) * 2001-05-09 2007-12-19 住友金属工業株式会社 溶接熱影響部軟化の小さいフェライト系耐熱鋼
US6899773B2 (en) * 2003-02-07 2005-05-31 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof
US6890393B2 (en) * 2003-02-07 2005-05-10 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof
KR100580112B1 (ko) * 2003-12-19 2006-05-12 한국원자력연구소 고 크롬 페라이트/마르텐사이트 내열합금의 제조방법
CN100342052C (zh) * 2004-01-20 2007-10-10 吉林大学 热作模具钢
WO2013077363A1 (ja) 2011-11-22 2013-05-30 新日鐵住金株式会社 フェライト系耐熱鋼及びその製造方法
US10179943B2 (en) 2014-07-18 2019-01-15 General Electric Company Corrosion resistant article and methods of making
KR101950628B1 (ko) * 2014-11-25 2019-02-20 신닛테츠스미킨 카부시키카이샤 라이플 튜브의 제조 방법
CN105063498B (zh) * 2015-10-01 2017-01-18 河南省水利水电学校 水利工程用放水闸门
CN105239536B (zh) * 2015-10-01 2017-04-12 济源市蟒河口水库管理处 一种水利工程用城市拦河闸
WO2017074738A1 (en) 2015-10-30 2017-05-04 Northwestern University High temperature steel for steam turbine and other applications
EP3491159A1 (de) * 2016-07-28 2019-06-05 BorgWarner Inc. Ferritischer stahl für turbolader
CN111349850B (zh) * 2018-12-24 2022-03-18 宝山钢铁股份有限公司 一种高耐蚀耐候钢及其制造方法
KR102324087B1 (ko) * 2019-12-18 2021-11-10 한전원자력연료 주식회사 페라이트계 합금 및 이를 이용한 핵연료 피복관의 제조방법
CN113774279B (zh) * 2021-08-20 2022-07-01 中国原子能科学研究院 核反应堆合金材料，其制备方法、部件及焊接方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB795471A (en) * 1955-02-28 1958-05-21 Birmingham Small Arms Co Ltd Improvements in or relating to alloy steels
GB796733A (en) * 1955-07-09 1958-06-18 Birmingham Small Arms Co Ltd Improvements in or relating to alloy steels
GB1108687A (en) * 1966-03-29 1968-04-03 Hitichi Ltd Ferritic heat-resisting steel
AT340980B (de) * 1974-10-23 1978-01-10 Voest Ag Verfahren zur herstellung oberflachenentkohlter stahlbleche
JPS5817820B2 (ja) * 1979-02-20 1983-04-09 住友金属工業株式会社 高温用クロム鋼
JPS5696056A (en) * 1979-12-28 1981-08-03 Mitsubishi Heavy Ind Ltd High chromium steel for high temperature use
JPS5914098B2 (ja) * 1980-06-24 1984-04-03 株式会社神戸製鋼所 高温純水環境における耐応力腐食割れ性に優れたフエライト系ステンレス鋼
JPS5914097B2 (ja) * 1980-07-30 1984-04-03 新日本製鐵株式会社 靭性を改良せるフェライト系耐熱鋼
JPS5736341A (en) * 1980-08-14 1982-02-27 Tokyo Electric Co Ltd Electronic cash register
JPS58181849A (ja) * 1982-04-14 1983-10-24 Sumitomo Metal Ind Ltd 高温用高クロム鋼
JPS58181049A (ja) * 1982-04-17 1983-10-22 Canon Inc 電子写真感光体
JPS60165359A (ja) * 1984-02-09 1985-08-28 Toshio Fujita 蒸気タ−ビン高中圧ロ−タ用高強度高靭性鋼

Also Published As

Publication number Publication date
DE3650515T2 (de) 1996-12-12
US4957701A (en) 1990-09-18
EP0219089A3 (en) 1988-09-28
US4799972A (en) 1989-01-24
EP0427301B1 (de) 1996-04-17
EP0427301A1 (de) 1991-05-15
DE3650515D1 (de) 1996-05-23
DE3686121T2 (de) 1993-03-11
EP0219089A2 (de) 1987-04-22
EP0219089B1 (de) 1992-07-22

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER 1. PATENTINHABER LAUTET RICHTIG: SUMITOMO METAL INDUSTRIES, LTD., OSAKA, JP

8363 Opposition against the patent
8365 Fully valid after opposition proceedings