ATE127163T1 - Heraufgeschwefelter rostfreier austenitischer stahl mit erhöhter bearbeitbarkeit. - Google Patents

Heraufgeschwefelter rostfreier austenitischer stahl mit erhöhter bearbeitbarkeit.

Info

Publication number: ATE127163T1
Authority: AT; Austria
Prior art keywords: equal; sulfurified; austenitic steel; stainless austenitic; increased machinability
Prior art date: 1989-06-16

Application number

AT90401511T

Other languages

English (en)

Inventor

Olivier Bletton

Roger Duet

Marc Henry

Jean-Yves Cogne

Original Assignee

Ugine Savoie 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.)

1989-06-16

Filing date

1990-06-05

Publication date

1995-09-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9382842&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE127163(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-06-05 Application filed by Ugine Savoie Sa filed Critical Ugine Savoie Sa

1995-09-15 Application granted granted Critical

1995-09-15 Publication of ATE127163T1 publication Critical patent/ATE127163T1/de

Links

229910000831 Steel Inorganic materials 0.000 title 1
239000010959 steel Substances 0.000 title 1
239000011575 calcium Substances 0.000 abstract 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
229910052791 calcium Inorganic materials 0.000 abstract 2
229910052760 oxygen Inorganic materials 0.000 abstract 2
239000001301 oxygen Substances 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
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-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
229910000963 austenitic stainless steel Inorganic materials 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
229910052748 manganese Inorganic materials 0.000 abstract 1
239000011572 manganese Substances 0.000 abstract 1
239000000203 mixture Substances 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
229910052710 silicon Inorganic materials 0.000 abstract 1
239000010703 silicon Substances 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

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)
Chemical Treatment Of Metals (AREA)
Laminated Bodies (AREA)
Adornments (AREA)
Catalysts (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Heat Treatment Of Steel (AREA)
Rigid Pipes And Flexible Pipes (AREA)

AT90401511T 1989-06-16 1990-06-05 Heraufgeschwefelter rostfreier austenitischer stahl mit erhöhter bearbeitbarkeit. ATE127163T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8908060A FR2648477B1 (fr)	1989-06-16	1989-06-16	Acier inoxydable austenitique resulfure a usinabilite amelioree

Publications (1)

Publication Number	Publication Date
ATE127163T1 true ATE127163T1 (de)	1995-09-15

Family

ID=9382842

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT90401511T ATE127163T1 (de)	1989-06-16	1990-06-05	Heraufgeschwefelter rostfreier austenitischer stahl mit erhöhter bearbeitbarkeit.

Country Status (15)

Country	Link
US (1)	US5089224A (de)
EP (1)	EP0403332B1 (de)
AT (1)	ATE127163T1 (de)
CA (1)	CA2019105C (de)
DD (1)	DD298434A5 (de)
DE (1)	DE69021941T2 (de)
DK (1)	DK0403332T3 (de)
EG (1)	EG19821A (de)
ES (1)	ES2076346T3 (de)
FI (1)	FI98533C (de)
FR (1)	FR2648477B1 (de)
GR (1)	GR3018176T3 (de)
IL (1)	IL94622A (de)
NO (1)	NO177392C (de)
TR (1)	TR26587A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2690169B1 (fr) *	1992-04-17	1994-09-23	Ugine Savoie Sa	Acier inoxydable austénitique à haute usinabilité et à déformation à froid améliorée.
FR2706489B1 (fr) *	1993-06-14	1995-09-01	Ugine Savoie Sa	Acier inoxydable martensitique à usinabilité améliorée.
FR2720410B1 (fr) *	1994-05-31	1996-06-28	Ugine Savoie Sa	Acier inoxydable ferritique à usinabilité améliorée.
FR2732694B1 (fr) *	1995-04-07	1997-04-30	Ugine Savoie Sa	Acier inoxydable austenitique resulfure a usinabilite amelioree, utilise notamment dans le domaine de l'usinage a tres grande vitesse de coupe et le domaine du decolletage
FR2740783B1 (fr) *	1995-11-03	1998-03-06	Ugine Savoie Sa	Acier inoxydable ferritique utilisable pour la production de laine d'acier
FR2805829B1 (fr) *	2000-03-03	2002-07-19	Ugine Savoie Imphy	Acier inoxydable austenitique a haute usinabilite, resulfure, et comportant une resistance a la corrosion amelioree
JP2002206148A (ja) *	2001-01-09	2002-07-26	Nisshin Steel Co Ltd	加工割れ感受性が低いオーステナイト系ステンレス鋼板およびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1305801A (fr) *	1961-11-06	1962-10-05	Universal Cyclops Steel Corp	Alliages austénitiques facilement usinables
US3598574A (en) *	1968-03-08	1971-08-10	Daido Steel Co Ltd	Free cutting stainless steels
FR2456785A1 (fr) *	1979-05-17	1980-12-12	Daido Steel Co Ltd	Acier de decolletage contenant des inclusions determinees et un procede de sa preparation
JPS5690959A (en) *	1979-12-24	1981-07-23	Sanyo Tokushu Seikou Kk	Austenitic s free-cutting stainless steel

1989
- 1989-06-16 FR FR8908060A patent/FR2648477B1/fr not_active Expired - Fee Related
1990
- 1990-06-05 DK DK90401511.2T patent/DK0403332T3/da active
- 1990-06-05 DE DE69021941T patent/DE69021941T2/de not_active Expired - Lifetime
- 1990-06-05 IL IL9462290A patent/IL94622A/en unknown
- 1990-06-05 EP EP90401511A patent/EP0403332B1/de not_active Expired - Lifetime
- 1990-06-05 AT AT90401511T patent/ATE127163T1/de not_active IP Right Cessation
- 1990-06-05 ES ES90401511T patent/ES2076346T3/es not_active Expired - Lifetime
- 1990-06-13 US US07/537,465 patent/US5089224A/en not_active Expired - Lifetime
- 1990-06-13 TR TR90/0610A patent/TR26587A/xx unknown
- 1990-06-14 NO NO902659A patent/NO177392C/no not_active IP Right Cessation
- 1990-06-14 FI FI902985A patent/FI98533C/fi active IP Right Grant
- 1990-06-14 EG EG35390A patent/EG19821A/xx active
- 1990-06-15 CA CA002019105A patent/CA2019105C/fr not_active Expired - Lifetime
- 1990-06-15 DD DD90341718A patent/DD298434A5/de not_active IP Right Cessation
1995
- 1995-11-22 GR GR950403295T patent/GR3018176T3/el unknown

Also Published As

Publication number	Publication date
EP0403332B1 (de)	1995-08-30
ES2076346T3 (es)	1995-11-01
DD298434A5 (de)	1992-02-20
IL94622A0 (en)	1991-04-15
NO177392B (no)	1995-05-29
GR3018176T3 (en)	1996-02-29
EP0403332A1 (de)	1990-12-19
EG19821A (fr)	1996-02-29
US5089224A (en)	1992-02-18
FR2648477A1 (fr)	1990-12-21
NO177392C (no)	1995-09-06
NO902659L (no)	1990-12-17
FI98533B (fi)	1997-03-27
IL94622A (en)	1995-07-31
DE69021941D1 (de)	1995-10-05
CA2019105C (fr)	2000-04-25
NO902659D0 (no)	1990-06-14
FR2648477B1 (fr)	1993-04-30
CA2019105A1 (fr)	1990-12-16
TR26587A (tr)	1995-03-15
DK0403332T3 (da)	1995-11-20
FI902985A0 (fi)	1990-06-14
FI98533C (fi)	1997-07-10
DE69021941T2 (de)	1996-03-07

Legal Events

Date	Code	Title
1996-04-15	UEP	Publication of translation of european patent specification
2001-01-15	EEIH	Change in the person of patent owner
2010-01-15	EEFA	Change of the company name
2010-09-15	EELA	Cancelled due to lapse of time

Publication	Publication Date	Title
ATE191753T1 (de)	2000-04-15	Martensitisches rostfreies stahl mit verbesserter bearbeitbarkeit
DE3782122D1 (de)	1992-11-12	Aushaertbarer rostfreier stahl.
ATE127163T1 (de)	1995-09-15	Heraufgeschwefelter rostfreier austenitischer stahl mit erhöhter bearbeitbarkeit.
UA39190C2 (uk)	2001-06-15	Нержавіюча сталь феритної структури з покращеною оброблюваністю, яка застосовується переважно у галузі обробки на прутковому токарному автоматі
SE8103966L (sv)	1981-12-26	Hoglegerad stallegering och dess anvendning
ATE73175T1 (de)	1992-03-15	Korrosionsfester austenitischer rostfreier stahl.
DE69611277D1 (de)	2001-01-25	Rostfreier ferritischer Stahl, verwendbar zur Herstellung von Stahlwolle
DE3786963D1 (de)	1993-09-16	Austenitischer rostfreier stahl mit guter zerspanbarkeit und mit niedrigem kohlenstoff plus stickstoffgehalt.
EP0206643A3 (de)	1988-09-14	Austenitischer rostfreier Stahl mit Niedrigem Kohlenstoffgehalt und Stickstoffgehalt mit guter Zerspanbarkeit
UA39895C2 (uk)	2001-07-16	Аустенітна сульфована нержавіюча сталь з покращеною здатністю до обробки
DE3772511D1 (de)	1991-10-02	Mit kalzium behandelter, bor enthaltender stahl mit verbesserter zerspannbarkeit.
ATE92973T1 (de)	1993-08-15	Austenitischer, rostfreier stahl mit guter zerspanbarkeit und mit niedrigem kohlenstoffund stickstoffgehalt.
SU1248304A1 (ru)	2005-08-27	Спеченный материал на основе железа
Abeyama et al.	1984	Influence of Sulfide Shape on Machinability of Resulfurized Steel
ATE20908T1 (de)	1986-08-15	Austenitischer stahl mit verbesserter widerstandsfaehigkeit gegen neutroneninduziertes schwellen.
CS274949B2 (en)	1991-12-17	Refractory cobalt alloy with high chromium content
SK41994A3 (en)	1996-04-03	Steel for rails