FR2372902A1 - Acier inoxydable austenitique ductile a chaud - Google Patents
Acier inoxydable austenitique ductile a chaudInfo
- Publication number
- FR2372902A1 FR2372902A1 FR7736396A FR7736396A FR2372902A1 FR 2372902 A1 FR2372902 A1 FR 2372902A1 FR 7736396 A FR7736396 A FR 7736396A FR 7736396 A FR7736396 A FR 7736396A FR 2372902 A1 FR2372902 A1 FR 2372902A1
- Authority
- FR
- France
- Prior art keywords
- stainless steel
- austenitic stainless
- hot
- hot ductile
- ductile austenitic
- 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
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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
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)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Materials For Medical Uses (AREA)
Abstract
Acier inoxydable austénitique à chaud résistant à la corrosion par piqûres et fissures en présence d'une solution contenant des ions chlorure, par exemple l'eau de mer. Cet acier, contenant des proportions définies de chrome, de nickel, de mobybdène, de manganèse, etc., contient également de l'azote en quantité d'au moins 0,2 %, le rapport pondéral du manganèse à l'azote étant d'au moins 20.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/746,968 US4099966A (en) | 1976-12-02 | 1976-12-02 | Austenitic stainless steel |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2372902A1 true FR2372902A1 (fr) | 1978-06-30 |
FR2372902B1 FR2372902B1 (fr) | 1984-09-07 |
Family
ID=25003108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7736396A Granted FR2372902A1 (fr) | 1976-12-02 | 1977-12-02 | Acier inoxydable austenitique ductile a chaud |
Country Status (14)
Country | Link |
---|---|
US (1) | US4099966A (fr) |
JP (1) | JPS5373414A (fr) |
AT (1) | ATA865077A (fr) |
BE (1) | BE861460A (fr) |
CA (1) | CA1091477A (fr) |
DE (1) | DE2752083C2 (fr) |
FR (1) | FR2372902A1 (fr) |
GB (1) | GB1564244A (fr) |
IN (1) | IN148633B (fr) |
IT (1) | IT1090707B (fr) |
NO (1) | NO149850C (fr) |
PL (1) | PL122888B1 (fr) |
SE (1) | SE434852C (fr) |
ZA (1) | ZA776314B (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0005439A1 (fr) * | 1978-04-10 | 1979-11-28 | Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) | Utilisation d'un acier ferritique-austénitique au chrome-nickel |
FR2491500A1 (fr) * | 1980-10-08 | 1982-04-09 | Roechling Burbach Gmbh Stahl | Utilisation d'un acier austenitique a l'etat ecroui dans des conditions de corrosion extremes |
EP0060577A1 (fr) * | 1981-03-16 | 1982-09-22 | BBC Brown Boveri AG | Matériau ayant une résistance élevée à la corrosion par la fatigue pour des aubes de turbine, procédé pour sa fabrication et son utilisation |
FR2556371A1 (fr) * | 1983-12-13 | 1985-06-14 | Carpenter Technology Corp | Alliage d'acier inoxydable austenitique, article qui en est fabrique et procede de fabrication de cet article |
US4818484A (en) * | 1983-12-13 | 1989-04-04 | Carpenter Technology Corporation | Austenitic, non-magnetic, stainless steel alloy |
EP0573335A1 (fr) * | 1992-06-04 | 1993-12-08 | Aubert et Duval S.A. | Composition d'acier inoxydable pour pièces utilisées en ultravide et à basse température |
Families Citing this family (26)
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 |
JPS53131397A (en) * | 1977-04-22 | 1978-11-16 | Toshiba Corp | Nuclear fuel element |
JPS558474A (en) * | 1978-07-04 | 1980-01-22 | Kobe Steel Ltd | Non-magnetic high manganese steel excellent in weldability and machinability |
DE3024380C2 (de) * | 1980-06-25 | 1983-09-29 | Mannesmann AG, 4000 Düsseldorf | Verwendung einer Stahllegierung |
US4371394A (en) * | 1980-11-21 | 1983-02-01 | Carpenter Technology Corporation | Corrosion resistant austenitic alloy |
JPS58120766A (ja) * | 1982-01-08 | 1983-07-18 | Japan Atom Energy Res Inst | 高温強度の優れたオ−ステナイトステンレス鋼 |
JPS60165365A (ja) * | 1984-02-09 | 1985-08-28 | Kobe Steel Ltd | 酸性環境下で耐食性にすぐれた高強度オ−ステナイト系ステンレス鋼 |
US4689198A (en) * | 1984-02-09 | 1987-08-25 | Kabushiki Kaisha Kobe Seiko Sho | Austenitic stainless steel with high corrosion resistance and high strength when heat treated |
US4545826A (en) * | 1984-06-29 | 1985-10-08 | Allegheny Ludlum Steel Corporation | Method for producing a weldable austenitic stainless steel in heavy sections |
US4905074A (en) * | 1985-11-29 | 1990-02-27 | Olin Corporation | Interdiffusion resistant Fe-Ni alloys having improved glass sealing property |
US4816216A (en) * | 1985-11-29 | 1989-03-28 | Olin Corporation | Interdiffusion resistant Fe--Ni alloys having improved glass sealing |
JPH0420088Y2 (fr) * | 1986-03-25 | 1992-05-08 | ||
US4816085A (en) * | 1987-08-14 | 1989-03-28 | Haynes International, Inc. | Tough weldable duplex stainless steel wire |
JPS6438716U (fr) * | 1987-09-03 | 1989-03-08 | ||
DE3837456C1 (en) * | 1988-05-17 | 1990-03-29 | Thyssen Edelstahlwerke Ag, 4000 Duesseldorf, De | Use of a fully austenitic steel for components which are severely stressed corrosion-chemically and mechanically |
DE4130139C1 (fr) * | 1991-09-11 | 1992-08-06 | Krupp-Vdm Ag, 5980 Werdohl, De | |
US5914049A (en) * | 1996-09-19 | 1999-06-22 | Meurer Research, Inc. | Method and apparatus for helical flow in a header conduit |
KR101569306B1 (ko) * | 2007-11-29 | 2015-11-13 | 에이티아이 프로퍼티즈, 인코퍼레이티드 | 린 오스테나이트계 스테인리스 강 |
CA2706478C (fr) | 2007-12-20 | 2016-08-16 | Ati Properties, Inc. | Acier inoxydable austenitique pauvre resistant a la corrosion |
CN101903551A (zh) | 2007-12-20 | 2010-12-01 | Ati资产公司 | 含有稳定元素的低镍奥氏体不锈钢 |
US8337749B2 (en) | 2007-12-20 | 2012-12-25 | Ati Properties, Inc. | Lean austenitic stainless steel |
FR2962318B1 (fr) * | 2010-07-09 | 2012-08-17 | Seb Sa | Article culinaire a empreinte en v ou en u |
USD960293S1 (en) | 2018-09-27 | 2022-08-09 | Meurer Research, Inc. | Nozzle for a fluid |
US10675562B2 (en) | 2018-09-27 | 2020-06-09 | Meurer Research, Inc. | Clog-resistant inlet for a conduit of a water treatment system |
CN110964990B (zh) * | 2019-11-11 | 2021-06-01 | 南京工程学院 | 核电用高性能大直径厚壁奥氏体不锈钢锻管及其短流程制备方法 |
CN114901851B (zh) * | 2020-09-01 | 2023-08-11 | 株式会社特殊金属超越 | 奥氏体系不锈钢板及其制造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2553330A (en) * | 1950-11-07 | 1951-05-15 | Carpenter Steel Co | Hot workable alloy |
US3171738A (en) * | 1960-06-29 | 1965-03-02 | Allegheny Ludlum Steel | Austenitic stainless steel |
US3311511A (en) * | 1963-08-12 | 1967-03-28 | Armco Steel Corp | Alloy steel and method |
USRE26903E (en) | 1963-11-14 | 1970-06-09 | Armco Steel Corp | Alloy steel containing chromium, nickel and manganese |
DE1214005B (de) * | 1965-02-03 | 1966-04-07 | Suedwestfalen Ag Stahlwerke | Bauteile aus austenitischen Staehlen |
US3561953A (en) * | 1968-03-19 | 1971-02-09 | Toyota Motor Co Ltd | Austenitic heat-resisting steel containing nickel, chromium and manganese |
USRE28772E (en) | 1968-04-30 | 1976-04-13 | Armco Steel Corporation | High strength corrosion-resistant stainless steel |
US3645725A (en) * | 1969-05-02 | 1972-02-29 | Armco Steel Corp | Austenitic steel combining strength and resistance to intergranular corrosion |
BE757048A (fr) * | 1969-10-09 | 1971-03-16 | Boehler & Co Ag Geb | Applications d'un acier entierement austenique dans des conditions corrodantes |
BE759659A (fr) * | 1969-11-29 | 1971-04-30 | Bohler & Co A G Fa Geb | Materiau d'apport pour soudure |
US3854938A (en) * | 1971-04-27 | 1974-12-17 | Allegheny Ludlum Ind Inc | Austenitic stainless steel |
-
1976
- 1976-12-02 US US05/746,968 patent/US4099966A/en not_active Expired - Lifetime
-
1977
- 1977-10-24 ZA ZA00776314A patent/ZA776314B/xx unknown
- 1977-10-26 IN IN349/DEL/77A patent/IN148633B/en unknown
- 1977-11-22 DE DE2752083A patent/DE2752083C2/de not_active Expired
- 1977-11-25 JP JP14146677A patent/JPS5373414A/ja active Granted
- 1977-11-28 PL PL1977202482A patent/PL122888B1/pl unknown
- 1977-11-29 IT IT51990/77A patent/IT1090707B/it active
- 1977-12-01 NO NO774107A patent/NO149850C/no unknown
- 1977-12-01 GB GB50042/77A patent/GB1564244A/en not_active Expired
- 1977-12-01 SE SE7713611A patent/SE434852C/xx not_active IP Right Cessation
- 1977-12-02 BE BE183139A patent/BE861460A/fr not_active IP Right Cessation
- 1977-12-02 FR FR7736396A patent/FR2372902A1/fr active Granted
- 1977-12-02 AT AT0865077A patent/ATA865077A/de not_active Application Discontinuation
- 1977-12-02 CA CA292,257A patent/CA1091477A/fr not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0005439A1 (fr) * | 1978-04-10 | 1979-11-28 | Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) | Utilisation d'un acier ferritique-austénitique au chrome-nickel |
FR2491500A1 (fr) * | 1980-10-08 | 1982-04-09 | Roechling Burbach Gmbh Stahl | Utilisation d'un acier austenitique a l'etat ecroui dans des conditions de corrosion extremes |
EP0060577A1 (fr) * | 1981-03-16 | 1982-09-22 | BBC Brown Boveri AG | Matériau ayant une résistance élevée à la corrosion par la fatigue pour des aubes de turbine, procédé pour sa fabrication et son utilisation |
FR2556371A1 (fr) * | 1983-12-13 | 1985-06-14 | Carpenter Technology Corp | Alliage d'acier inoxydable austenitique, article qui en est fabrique et procede de fabrication de cet article |
US4818484A (en) * | 1983-12-13 | 1989-04-04 | Carpenter Technology Corporation | Austenitic, non-magnetic, stainless steel alloy |
EP0573335A1 (fr) * | 1992-06-04 | 1993-12-08 | Aubert et Duval S.A. | Composition d'acier inoxydable pour pièces utilisées en ultravide et à basse température |
FR2691982A1 (fr) * | 1992-06-04 | 1993-12-10 | Aubert Duval | Composition d'acier inoxydable pour pièces utilisées en ultravide et à basse température. |
Also Published As
Publication number | Publication date |
---|---|
NO774107L (no) | 1978-06-05 |
IN148633B (fr) | 1981-04-25 |
SE434852B (sv) | 1984-08-20 |
PL122888B1 (en) | 1982-08-31 |
BE861460A (fr) | 1978-06-02 |
FR2372902B1 (fr) | 1984-09-07 |
PL202482A1 (pl) | 1978-07-03 |
SE434852C (sv) | 1986-06-09 |
CA1091477A (fr) | 1980-12-16 |
ATA865077A (de) | 1987-12-15 |
NO149850C (no) | 1984-07-04 |
GB1564244A (en) | 1980-04-02 |
US4099966A (en) | 1978-07-11 |
JPS6120622B2 (fr) | 1986-05-23 |
DE2752083C2 (de) | 1984-07-12 |
DE2752083A1 (de) | 1978-06-08 |
ZA776314B (en) | 1978-07-26 |
JPS5373414A (en) | 1978-06-29 |
IT1090707B (it) | 1985-06-26 |
NO149850B (no) | 1984-03-26 |
SE7713611L (sv) | 1978-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |