FR2372903A1 - Acier inoxydable austenitique resistant a la corrosion - Google Patents

Acier inoxydable austenitique resistant a la corrosion

Info

Publication number
FR2372903A1
FR2372903A1 FR7736397A FR7736397A FR2372903A1 FR 2372903 A1 FR2372903 A1 FR 2372903A1 FR 7736397 A FR7736397 A FR 7736397A FR 7736397 A FR7736397 A FR 7736397A FR 2372903 A1 FR2372903 A1 FR 2372903A1
Authority
FR
France
Prior art keywords
stainless steel
corrosion resistant
austenitic stainless
resistant austenitic
steel
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
FR7736397A
Other languages
English (en)
Other versions
FR2372903B1 (fr
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.)
Sunbeam Oster Co Inc
Original Assignee
Allegheny Ludlum Industries Inc
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 Allegheny Ludlum Industries Inc filed Critical Allegheny Ludlum Industries Inc
Publication of FR2372903A1 publication Critical patent/FR2372903A1/fr
Application granted granted Critical
Publication of FR2372903B1 publication Critical patent/FR2372903B1/fr
Granted 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten

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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Materials For Medical Uses (AREA)
  • Pens And Brushes (AREA)

Abstract

Cet acier, contenant des proportions définies de chrome, de nickel, de molybdène, etc., se distingue en particulier par une teneur minimale en azote de 0,1%, une teneur maximale en soufre de 0,01 %, et de préférence par de faibles quantités de calcium et /ou de cérium. Cet acier se travaille bien à chaud et est facilement soudable.
FR7736397A 1976-12-02 1977-12-02 Acier inoxydable austenitique resistant a la corrosion Granted FR2372903A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/746,972 US4102677A (en) 1976-12-02 1976-12-02 Austenitic stainless steel

Publications (2)

Publication Number Publication Date
FR2372903A1 true FR2372903A1 (fr) 1978-06-30
FR2372903B1 FR2372903B1 (fr) 1984-08-10

Family

ID=25003130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736397A Granted FR2372903A1 (fr) 1976-12-02 1977-12-02 Acier inoxydable austenitique resistant a la corrosion

Country Status (14)

Country Link
US (1) US4102677A (fr)
JP (1) JPS5373415A (fr)
AT (1) ATA857577A (fr)
BE (1) BE861461A (fr)
CA (1) CA1091478A (fr)
DE (1) DE2752082C2 (fr)
FR (1) FR2372903A1 (fr)
GB (1) GB1564243A (fr)
IN (1) IN148610B (fr)
IT (1) IT1091796B (fr)
NO (1) NO149851C (fr)
PL (1) PL122887B1 (fr)
SE (1) SE439933B (fr)
ZA (1) ZA776313B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE419102C (sv) * 1974-08-26 1985-12-23 Avesta Ab Anvendning av ett kromnickelstal med austenitisk struktur till konstruktioner som erfordrar hog extrem krypbestendighet vid konstant temperatur upp till 1200?59c
JPS5456018A (en) * 1977-10-12 1979-05-04 Sumitomo Metal Ind Ltd Austenitic steel with superior oxidation resistance for high temperature use
JPS572869A (en) * 1980-06-10 1982-01-08 Tohoku Electric Power Co Inc Austenite stainless steel for hot corrosive environment
US4454021A (en) * 1981-12-17 1984-06-12 Showa Denko Kabushiki Kaisha Method for thermal cracking of hydrocarbons in an apparatus of an alloy having alkali or alkaline earth metals in the alloy to minimize coke deposition
JPH0694583B2 (ja) * 1984-10-03 1994-11-24 株式会社東芝 耐熱オーステナイト鋳鋼
US4999158A (en) * 1986-12-03 1991-03-12 Chrysler Corporation Oxidation resistant iron base alloy compositions
JP3217088B2 (ja) * 1991-07-26 2001-10-09 三桜工業株式会社 ステンレス鋼製多重巻きパイプ
US5393487A (en) * 1993-08-17 1995-02-28 J & L Specialty Products Corporation Steel alloy having improved creep strength
EP0974679A3 (fr) * 1998-07-24 2001-07-11 Inco Alloys International, Inc. Alliage ductile de nickel-fer-chrome
CN108660373A (zh) * 2018-05-11 2018-10-16 上海申江锻造有限公司 一种高强度奥氏体不锈钢叶轮轴的制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1142582A (en) * 1965-02-03 1969-02-12 Suedwestfalen Ag Stahlwerke Improvements in or relating to steel
FR2228119A1 (fr) * 1973-05-04 1974-11-29 Nippon Steel Corp
US3854937A (en) * 1970-12-14 1974-12-17 Nippon Steel Corp Pitting corrosion resistant austenite stainless steel
FR2308693A1 (fr) * 1975-04-25 1976-11-19 Allegheny Ludlum Ind Inc Acier inoxydable austenitique resistant a la corrosion et procede pour le produire

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553330A (en) * 1950-11-07 1951-05-15 Carpenter Steel Co Hot workable alloy
US3152934A (en) * 1962-10-03 1964-10-13 Allegheny Ludlum Steel Process for treating austenite stainless steels
AT277301B (de) * 1963-05-24 1969-12-29 Boehler & Co Ag Geb Stickstoffhältiger, austenitischer Stahl
US3300347A (en) * 1964-05-07 1967-01-24 Huck Mfg Co Fastening device and method of making same
DE1205289B (de) * 1964-05-27 1965-11-18 Phoenix Rheinrohr Ag Verwendung einer austenitischen Stahllegierung als Werkstoff fuer geschweisste Bauteile, die dem Angriff von Seewasser und/oder Meeres-atmosphaere ausgesetzt sind
FR91375E (fr) * 1966-01-13 1968-05-31 Electro Chimie Soc D Aciers améliorés
BE715586A (fr) * 1967-06-07 1968-10-16 Ugine Kuhlmann
BE759659A (fr) * 1969-11-29 1971-04-30 Bohler & Co A G Fa Geb Materiau d'apport pour soudure
BE754371A (fr) * 1970-01-13 1971-01-18 Nisshin Steel Co Ltd Aciers inoxydables austenitiques
JPS562146B2 (fr) * 1973-02-20 1981-01-17
US3969109A (en) * 1974-08-12 1976-07-13 Armco Steel Corporation Oxidation and sulfidation resistant austenitic stainless steel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1142582A (en) * 1965-02-03 1969-02-12 Suedwestfalen Ag Stahlwerke Improvements in or relating to steel
US3854937A (en) * 1970-12-14 1974-12-17 Nippon Steel Corp Pitting corrosion resistant austenite stainless steel
FR2228119A1 (fr) * 1973-05-04 1974-11-29 Nippon Steel Corp
FR2308693A1 (fr) * 1975-04-25 1976-11-19 Allegheny Ludlum Ind Inc Acier inoxydable austenitique resistant a la corrosion et procede pour le produire

Also Published As

Publication number Publication date
PL202481A1 (pl) 1978-07-03
IN148610B (fr) 1981-04-18
DE2752082C2 (de) 1984-09-13
NO149851C (no) 1984-07-04
NO774108L (no) 1978-06-05
JPS6120620B2 (fr) 1986-05-23
DE2752082A1 (de) 1978-06-15
SE439933B (sv) 1985-07-08
ZA776313B (en) 1978-07-26
PL122887B1 (en) 1982-08-31
CA1091478A (fr) 1980-12-16
BE861461A (fr) 1978-06-02
JPS5373415A (en) 1978-06-29
FR2372903B1 (fr) 1984-08-10
ATA857577A (de) 1987-08-15
NO149851B (no) 1984-03-26
GB1564243A (en) 1980-04-02
US4102677A (en) 1978-07-25
SE7713612L (sv) 1978-06-03
IT1091796B (it) 1985-07-06

Similar Documents

Publication Publication Date Title
FR2372902A1 (fr) Acier inoxydable austenitique ductile a chaud
FR2372903A1 (fr) Acier inoxydable austenitique resistant a la corrosion
DE69812234D1 (de) Rostfreier austenoferritischer Stahl mit sehr niedrigem Nickelgehalt und hoher Zugverformung
ES382712A1 (es) Procedimiento para la produccion de acero inoxidable auste-nitico.
ATE39713T1 (de) Rostfreier ferritisch-austenitischer stahl.
KR910011288A (ko) 수술 바늘용 니켈, 티타늄 합금
FR2366373A1 (fr) Alliage ferritique a haute resistance
FR2401231A1 (fr) Alliage nickel-chrome-molybdene a module eleve d'elasticite et son procede de preparation
KR870000049A (ko) 생체용 아모르퍼스(amorphous)전극
TR28589A (tr) Yüksek islenebilme ve gelismis soguk deformasyon niteligine sahip östenit paslanmaz celik.
EG19821A (fr) Acier inoxydable austenitique resulfure a usinabilite amelioree
ES8608055A1 (es) Un metodo de producir una aleacion austenitica que exhibe alta resistencia mecanica y a la corrosion
DE68906708D1 (de) Austenitisch-ferritischer rostfreier stahl.
BR8200150A (pt) Aco inoxidavel ferritico soldavel e sua fabricacao
TW367373B (en) Resulfurized austenitic stainless steel with improved machinability, used especially in the field of machining at very high cutting speed and in the field of bar turning
SU314360A1 (ru) Аустенитная нержавеющая сталь
KR860001896A (ko) 내식성 오스테나이트계 스테인레스강
DE59404980D1 (de) Verwendung einer edelstahl-legierung für ketten und kettenbauteile
Schwenk The Effects of Sulphur Dioxide, Hydrogen Sulphide and Carbon Monoxide on the Crevice Corrosion of Austenitic Chromium--Nickel Steels Containing up to 4 Wt.% Molybdenum in 1 M Sodium Chloride Solution
Grellier et al. Low carbon martensitic steel containing nitrogen and its fabrication
Voboril et al. Relation Between the Structure and Certain Selected Properties of Cr 13 4 Ni and Cr 13 6 Ni Type Steels
ATE20908T1 (de) Austenitischer stahl mit verbesserter widerstandsfaehigkeit gegen neutroneninduziertes schwellen.
Watts Stainless Steels for Corrosion Resistance
Domsa et al. Molybdenum in Stainless and Refractory Steels
SU1248304A1 (ru) Спеченный материал на основе железа

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse