FR2377457A1 - Acier ferritique au chrome-nickel-molybdene resistant a la corrosion - Google Patents

Acier ferritique au chrome-nickel-molybdene resistant a la corrosion

Info

Publication number
FR2377457A1
FR2377457A1 FR7800887A FR7800887A FR2377457A1 FR 2377457 A1 FR2377457 A1 FR 2377457A1 FR 7800887 A FR7800887 A FR 7800887A FR 7800887 A FR7800887 A FR 7800887A FR 2377457 A1 FR2377457 A1 FR 2377457A1
Authority
FR
France
Prior art keywords
corrosion
steel
content
ferritic steel
molybdene
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
FR7800887A
Other languages
English (en)
Other versions
FR2377457B1 (fr
Inventor
Rudolp Oppenheim
Heinrich Kiesheyer
Helmut Brandis
Gustav Lennartz
Rainer Thielmann
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.)
Thyssen Stahl AG
Original Assignee
Thyssen Edelstahlwerke AG
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 Thyssen Edelstahlwerke AG filed Critical Thyssen Edelstahlwerke AG
Publication of FR2377457A1 publication Critical patent/FR2377457A1/fr
Application granted granted Critical
Publication of FR2377457B1 publication Critical patent/FR2377457B1/fr
Expired 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Arc Welding In General (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

Acier ferritique au chrome-nickel-molybdéne résistant à la corrosion. Dans cet acier, la teneur en niobium par rapport à la teneur en carbone présente une limite supérieure et une limite inférieure, et il en est de même pour la teneur totale en zirconium et aluminium par rapport à teneur en azote non fixé par le niobium. Cet acier, résistant parfaitement à la corrosion intercristalline, aux piqûres, à la corrosion fissurante et à la corrosion sous tension ainsi qu'aux attaques des solutions chlorurées et de l'acide sulfurique, même à chaud, peut être utilisé en particulier pour les échangeurs de chaleur, condenseurs, robinetteries, recipients sous pression, évaporateurs, pompes, installations de dessalage d'eau de mer et tous autres appareils exposés aux attaques chimiques de corrosion en question.
FR7800887A 1977-01-14 1978-01-13 Acier ferritique au chrome-nickel-molybdene resistant a la corrosion Expired FR2377457B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2701329A DE2701329C2 (de) 1977-01-14 1977-01-14 Korrosionsbeständiger ferritischer Chrom-Molybdän-Nickelstahl

Publications (2)

Publication Number Publication Date
FR2377457A1 true FR2377457A1 (fr) 1978-08-11
FR2377457B1 FR2377457B1 (fr) 1985-09-06

Family

ID=5998662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800887A Expired FR2377457B1 (fr) 1977-01-14 1978-01-13 Acier ferritique au chrome-nickel-molybdene resistant a la corrosion

Country Status (10)

Country Link
US (1) US4155752A (fr)
JP (1) JPS5941505B2 (fr)
AT (1) AT369435B (fr)
DE (1) DE2701329C2 (fr)
ES (1) ES465968A1 (fr)
FR (1) FR2377457B1 (fr)
GB (1) GB1546051A (fr)
IT (1) IT1155765B (fr)
NL (1) NL7800447A (fr)
SE (1) SE439329B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057316A1 (fr) * 1981-01-16 1982-08-11 Allegheny Ludlum Steel Corporation Acier inoxydable ferritique, à basse teneur en éléments interstitiels, soudable et résistant à la corrosion, et procédé pour sa fabrication
FR2589482A1 (fr) * 1985-11-05 1987-05-07 Ugine Gueugnon Sa Tole ou bande en acier ferritique inoxydable, en particulier pour systemes d'echappement

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737116C2 (de) * 1977-08-17 1985-05-09 Gränges Nyby AB, Nybybruk Verfahren zum Herstellen von Blechen und Bändern aus ferritischen, stabilisierten, rostfreien Chrom-Molybdän-Nickel-Stählen
US4255497A (en) * 1979-06-28 1981-03-10 Amax Inc. Ferritic stainless steel
US4299621A (en) * 1979-07-03 1981-11-10 Henrik Giflo High mechanical strength reinforcement steel
US4294613A (en) * 1979-07-03 1981-10-13 Henrik Giflo Acid resistant, high-strength steel suitable for polishing
SE436577B (sv) * 1980-01-03 1985-01-07 Allegheny Ludlum Steel Ferritiskt rostfritt stal och anvendning av dylikt
US4456482A (en) * 1980-01-03 1984-06-26 Allegheny Ludlum Steel Corporation Ferritic stainless steel
SE436576C (sv) * 1980-01-03 1987-03-16 Allegheny Ludlum Steel Ferritiskt rostfritt stal och anvendning av dylikt
US4456483A (en) * 1980-01-03 1984-06-26 Allegheny Ludlum Steel Corporation Ferritic stainless steel
JPS56123356A (en) * 1980-03-01 1981-09-28 Nippon Steel Corp Ferritic stainless steel with superior formability
JPS6028968Y2 (ja) * 1980-04-30 1985-09-03 富士通株式会社 出力直接選択型インタフェィス回路
JPS56160428U (fr) * 1980-04-30 1981-11-30
US4331474A (en) * 1980-09-24 1982-05-25 Armco Inc. Ferritic stainless steel having toughness and weldability
JPS57126954A (en) * 1981-01-29 1982-08-06 Nisshin Steel Co Ltd Corrosion-resistant ferritic stainless steel
DE3221087A1 (de) * 1982-06-04 1983-12-08 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Verfahren zur erzeugung und verarbeitung hochlegierter nichtrostender ferritischer chrom-molybdaen-nickel-staehle
US4832765A (en) * 1983-01-05 1989-05-23 Carpenter Technology Corporation Duplex alloy
JPH0627303B2 (ja) * 1985-07-24 1994-04-13 愛知製鋼株式会社 冷間鍛造用軟磁性ステンレス鋼
JPS6331535A (ja) * 1986-07-23 1988-02-10 Jgc Corp 炭素析出抑止性含炭素化合物処理装置
US4942922A (en) * 1988-10-18 1990-07-24 Crucible Materials Corporation Welded corrosion-resistant ferritic stainless steel tubing having high resistance to hydrogen embrittlement and a cathodically protected heat exchanger containing the same
JP2696584B2 (ja) * 1990-03-24 1998-01-14 日新製鋼株式会社 低温靭性，溶接性および耐熱性に優れたフエライト系耐熱用ステンレス鋼
US5578265A (en) * 1992-09-08 1996-11-26 Sandvik Ab Ferritic stainless steel alloy for use as catalytic converter material
US5393487A (en) * 1993-08-17 1995-02-28 J & L Specialty Products Corporation Steel alloy having improved creep strength
US6582652B2 (en) * 2001-05-11 2003-06-24 Scimed Life Systems, Inc. Stainless steel alloy having lowered nickel-chromium toxicity and improved biocompatibility
CA2650469C (fr) * 2006-05-09 2014-02-11 Nippon Steel & Sumikin Stainless Steel Corporation Acier inoxydable presentant une resistance a la corrosion excellente, acier inoxydable ferritique presentant une resistance a la corrosion caverneuse et une formabilite excellentes, et acier inoxydable ferritique presentant une resistance a la corrosion caverneuse excellente
JP5042553B2 (ja) * 2006-08-03 2012-10-03 新日鐵住金ステンレス株式会社 耐すきま腐食性、成形性に優れたフェライト系ステンレス鋼
JP5390175B2 (ja) * 2007-12-28 2014-01-15 新日鐵住金ステンレス株式会社 ろう付け性に優れたフェライト系ステンレス鋼
JP5462583B2 (ja) * 2008-10-24 2014-04-02 新日鐵住金ステンレス株式会社 Ｅｇｒクーラ用フェライト系ステンレス鋼板
CN106011691B (zh) * 2016-07-27 2018-07-03 东莞市闻誉实业有限公司 铝合金产品

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974555C (de) 1951-01-19 1961-02-09 Electric Furnace Products Comp Im Lichtbogen erschmolzener ferritischer Chromstahl
US3366263A (en) * 1964-07-15 1968-01-30 Allegheny Ludlum Steel Hot water tank
FR2091642A5 (en) * 1970-05-16 1972-01-14 Nippon Steel Corp Stainless steel resistant to pitting corrosion -and suitable for comp - used in sewater
US3929473A (en) * 1971-03-09 1975-12-30 Du Pont Chromium, molybdenum ferritic stainless steels
DE2153186A1 (de) 1971-10-26 1973-05-03 Deutsche Edelstahlwerke Gmbh Verwendung ferritischer chromstaehle als korrosionsbestaendiger werkstoff fuer den chemischen apparatebau
GB1359629A (en) * 1971-10-26 1974-07-10 Deutsche Edelstahlwerke Gmbh Corrosion-resistant ferritic chrome steel
US3957544A (en) * 1972-03-10 1976-05-18 Crucible Inc. Ferritic stainless steels
NO134341C (fr) * 1972-04-14 1976-09-22 Nybu Bruk Aktiebolag
US4055448A (en) * 1973-04-10 1977-10-25 Daido Seiko Kabushiki Kaisha Ferrite-austenite stainless steel
US3992198A (en) * 1973-06-21 1976-11-16 E. I. Du Pont De Nemours & Company Ductile chromium-containing ferritic alloys
US3963532A (en) * 1974-05-30 1976-06-15 E. I. Du Pont De Nemours And Company Fe, Cr ferritic alloys containing Al and Nb
JPS5188413A (en) * 1975-02-01 1976-08-03 Kotaishokuseifueraitosutenresuko
US4010049A (en) * 1975-10-06 1977-03-01 Jones & Laughlin Steel Corporation Columbium-stabilized high chromium ferritic stainless steels containing zirconium
GB1565419A (en) * 1976-04-27 1980-04-23 Crucible Inc Stainless steel welded articles
US4101347A (en) * 1977-05-06 1978-07-18 Daido Tokushuko Kabushiki Kaisha Ferrite-austenite stainless steel castings having an improved erosion-corrosion resistance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057316A1 (fr) * 1981-01-16 1982-08-11 Allegheny Ludlum Steel Corporation Acier inoxydable ferritique, à basse teneur en éléments interstitiels, soudable et résistant à la corrosion, et procédé pour sa fabrication
FR2589482A1 (fr) * 1985-11-05 1987-05-07 Ugine Gueugnon Sa Tole ou bande en acier ferritique inoxydable, en particulier pour systemes d'echappement
EP0225263A1 (fr) * 1985-11-05 1987-06-10 Ugine Aciers De Chatillon Et Gueugnon Tôle ou bande en acier ferritique inoxydable, en particulier pour systèmes d'échappement

Also Published As

Publication number Publication date
DE2701329B1 (de) 1977-12-22
AT369435B (de) 1982-12-27
ATA25478A (de) 1982-05-15
GB1546051A (en) 1979-05-16
IT1155765B (it) 1987-01-28
ES465968A1 (es) 1978-09-16
JPS5389816A (en) 1978-08-08
US4155752A (en) 1979-05-22
FR2377457B1 (fr) 1985-09-06
NL7800447A (nl) 1978-07-18
SE7800362L (sv) 1978-07-15
SE439329B (sv) 1985-06-10
IT7847618A0 (it) 1978-01-12
DE2701329C2 (de) 1983-03-24
JPS5941505B2 (ja) 1984-10-08

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