FR2691982B1 - Composition d'acier inoxydable pour pièces utilisées en ultravide et à basse température. - Google Patents

Composition d'acier inoxydable pour pièces utilisées en ultravide et à basse température.

Info

Publication number: FR2691982B1
Authority: FR; France
Prior art keywords: weight; stainless steel; low temperature; steel composition; parts used
Prior art date: 1992-06-04
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 - Fee Related

Application number

FR9206771A

Other languages

English (en)

French (fr)

Other versions

FR2691982A1 (fr

Inventor

Jean Bourrat

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.)

Aubert and Duval SA

Original Assignee

Aubert and Duval SA

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.)

1992-06-04

Filing date

1992-06-04

Publication date

1994-08-26

1992-06-04 Priority to FR9206771A priority Critical patent/FR2691982B1/fr

1992-06-04 Application filed by Aubert and Duval SA filed Critical Aubert and Duval SA

1993-05-28 Priority to DE69308234T priority patent/DE69308234T2/de

1993-05-28 Priority to DE93401364T priority patent/DE573335T1/de

1993-05-28 Priority to AT93401364T priority patent/ATE149212T1/de

1993-05-28 Priority to DK93401364.0T priority patent/DK0573335T3/da

1993-05-28 Priority to EP93401364A priority patent/EP0573335B1/de

1993-05-28 Priority to ES93401364T priority patent/ES2048128T3/es

1993-12-10 Publication of FR2691982A1 publication Critical patent/FR2691982A1/fr

1994-02-28 Priority to GR940300003T priority patent/GR940300003T1/el

1994-08-26 Application granted granted Critical

1994-08-26 Publication of FR2691982B1 publication Critical patent/FR2691982B1/fr

1997-03-26 Priority to GR970400588T priority patent/GR3022903T3/el

2012-06-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title abstract 3
229910001220 stainless steel Inorganic materials 0.000 title abstract 2
239000010935 stainless steel Substances 0.000 title abstract 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
239000005864 Sulphur Substances 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000011651 chromium Substances 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
239000012535 impurity Substances 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
229910052750 molybdenum Inorganic materials 0.000 abstract 1
239000011733 molybdenum Substances 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
229910052758 niobium Inorganic materials 0.000 abstract 1
239000010955 niobium Substances 0.000 abstract 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
229910052757 nitrogen Inorganic materials 0.000 abstract 1
229910052698 phosphorus Inorganic materials 0.000 abstract 1
239000011574 phosphorus Substances 0.000 abstract 1
238000007670 refining Methods 0.000 abstract 1
238000007789 sealing Methods 0.000 abstract 1
229910052710 silicon Inorganic materials 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1
239000002893 slag Substances 0.000 abstract 1
238000005482 strain hardening Methods 0.000 abstract 1

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)
Treatment Of Steel In Its Molten State (AREA)
Soft Magnetic Materials (AREA)
Compositions Of Macromolecular Compounds (AREA)
Hard Magnetic Materials (AREA)
Manufacture And Refinement Of Metals (AREA)
Crucibles And Fluidized-Bed Furnaces (AREA)

FR9206771A 1992-06-04 1992-06-04 Composition d'acier inoxydable pour pièces utilisées en ultravide et à basse température. Expired - Fee Related FR2691982B1 (fr)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
FR9206771A FR2691982B1 (fr)	1992-06-04	1992-06-04	Composition d'acier inoxydable pour pièces utilisées en ultravide et à basse température.
DE93401364T DE573335T1 (de)	1992-06-04	1993-05-28	Rostfreie Stahlzusammensetzung für Bauteile, verwendbar in Hochvakuum und bei niedriger Temperatur.
AT93401364T ATE149212T1 (de)	1992-06-04	1993-05-28	Rostfreie stahlzusammensetzung für bauteile, verwendbar in hochvakuum und bei niedriger temperatur
DK93401364.0T DK0573335T3 (da)	1992-06-04	1993-05-28	Rustfri stållegering til dele anvendt under ultravacuum og ved lave temperaturer
DE69308234T DE69308234T2 (de)	1992-06-04	1993-05-28	Rostfreie Stahlzusammensetzung für Bauteile, verwendbar in Hochvakuum und bei niedriger Temperatur
EP93401364A EP0573335B1 (de)	1992-06-04	1993-05-28	Rostfreie Stahlzusammensetzung für Bauteile, verwendbar in Hochvakuum und bei niedriger Temperatur
ES93401364T ES2048128T3 (es)	1992-06-04	1993-05-28	Composicion de acero inoxidable para piezas utilizadas en ultravacio y a baja temperatura.
GR940300003T GR940300003T1 (en)	1992-06-04	1994-02-28	Stainless steel composition for construction parts, used in high vacuum and at low temperature
GR970400588T GR3022903T3 (en)	1992-06-04	1997-03-26	Stainless steel composition for construction parts, used in high vacuum and at low temperature

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9206771A FR2691982B1 (fr)	1992-06-04	1992-06-04	Composition d'acier inoxydable pour pièces utilisées en ultravide et à basse température.

Publications (2)

Publication Number	Publication Date
FR2691982A1 FR2691982A1 (fr)	1993-12-10
FR2691982B1 true FR2691982B1 (fr)	1994-08-26

Family

ID=9430430

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9206771A Expired - Fee Related FR2691982B1 (fr)	1992-06-04	1992-06-04	Composition d'acier inoxydable pour pièces utilisées en ultravide et à basse température.

Country Status (7)

Country	Link
EP (1)	EP0573335B1 (de)
AT (1)	ATE149212T1 (de)
DE (2)	DE573335T1 (de)
DK (1)	DK0573335T3 (de)
ES (1)	ES2048128T3 (de)
FR (1)	FR2691982B1 (de)
GR (2)	GR940300003T1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2095499A (en) *	1997-12-23	1999-07-12	Allegheny Ludlum Corporation	Austenitic stainless steel including columbium
RU2139951C1 (ru) *	1998-11-24	1999-10-20	Открытое акционерное общество "ГАЗ"	Жаропрочная сталь
KR20140077134A (ko)	2011-05-26	2014-06-23	유나이티드 파이프라인스 아시아 패시픽 피티이 리미티드	오스테나이트계 스테인리스강

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
JPS5424364B2 (de) *	1973-05-04	1979-08-21
SU521350A1 (ru) *	1974-07-16	1976-07-15	Физико-Механический Институт Ордена Ленина Ан Украинской Сср	Коррозионностойка сталь
US4099966A (en) *	1976-12-02	1978-07-11	Allegheny Ludlum Industries, Inc.	Austenitic stainless steel

1992
- 1992-06-04 FR FR9206771A patent/FR2691982B1/fr not_active Expired - Fee Related
1993
- 1993-05-28 DE DE93401364T patent/DE573335T1/de active Pending
- 1993-05-28 DE DE69308234T patent/DE69308234T2/de not_active Expired - Fee Related
- 1993-05-28 ES ES93401364T patent/ES2048128T3/es not_active Expired - Lifetime
- 1993-05-28 EP EP93401364A patent/EP0573335B1/de not_active Expired - Lifetime
- 1993-05-28 AT AT93401364T patent/ATE149212T1/de not_active IP Right Cessation
- 1993-05-28 DK DK93401364.0T patent/DK0573335T3/da active
1994
- 1994-02-28 GR GR940300003T patent/GR940300003T1/el unknown
1997
- 1997-03-26 GR GR970400588T patent/GR3022903T3/el unknown

Also Published As

Publication number	Publication date
ES2048128T3 (es)	1997-05-01
ES2048128T1 (es)	1994-03-16
DK0573335T3 (da)	1997-03-17
GR3022903T3 (en)	1997-06-30
DE69308234D1 (de)	1997-04-03
EP0573335B1 (de)	1997-02-26
EP0573335A1 (de)	1993-12-08
DE69308234T2 (de)	1997-06-12
ATE149212T1 (de)	1997-03-15
DE573335T1 (de)	1994-04-21
FR2691982A1 (fr)	1993-12-10
GR940300003T1 (en)	1994-02-28

Legal Events

Date	Code	Title	Description
1999-04-02	ST	Notification of lapse

Publication	Publication Date	Title
ES8405079A1 (es)	1984-05-16	Procedimiento para la fabricacion de una pieza colada en moldes o en lingotes de acero duro al manganeso austenitico que se consolida en frio.
US2624671A (en)	1953-01-06	Ferritic chromium steels
ES479774A1 (es)	1979-11-16	Procedimiento de fabricacionde aleaciones de acero de bajo punto de martensita.
FR2691982B1 (fr)	1994-08-26	Composition d'acier inoxydable pour pièces utilisées en ultravide et à basse température.
CN103627970A (zh)	2014-03-12	一种含钒奥氏体不锈钢
Prithiv et al.	2020	Thermodynamic assessment of steelmaking practices for the production of re-sulfur steels
BR8200150A (pt)	1982-11-03	Aco inoxidavel ferritico soldavel e sua fabricacao
JPH01222014A (ja)	1989-09-05	クロム含有溶鉄の脱燐方法
RU2016132C1 (ru)	1994-07-15	Сталь
US3725051A (en)	1973-04-03	Method of purifying low-carbon ferrochrome
Abraham et al.	2020	Slag engineering for phosphorus removal in the EAF and Sulfur removal in the ladle
ATE3652T1 (de)	1983-06-15	Verwendung eines stahls hoher festigkeit und zaehigkeit.
SU1735428A1 (ru)	1992-05-23	Инструментальна сталь
SU855060A1 (ru)	1981-08-15	Сталь
SU1758081A1 (ru)	1992-08-30	Сталь
SU969776A1 (ru)	1982-10-30	Рельсова сталь
Jaffee	1990	Development of superclean rotor steels
TW429270B (en)	2001-04-11	Process for producing a ferritic stainless steel having an improved corrosion resistance, especially resistance to intergranular and pitting corrosion
SU1475966A1 (ru)	1989-04-30	Сталь
RU1790622C (ru)	1993-01-23	Сталь
Suzuki et al.	1985	Effects of Chemical Compositions and Direct Quenching on the Mechanical Properties of 2. 25 Cr--1 Mo Steels
Wiemer et al.	1984	Ladle Treatment of Steels for SAW Pipe at Mannesmannrohren-Werke AG
SU1749304A1 (ru)	1992-07-23	Сталь
SU1027274A1 (ru)	1983-07-07	Сталь
Nakashima et al.	1986	Process for Refining Molten Steel