ATE21125T1 - Nichtmagnetische austenitische staehle. - Google Patents

Nichtmagnetische austenitische staehle.

Info

Publication number: ATE21125T1
Authority: AT; Austria
Prior art keywords: magnetic austenitic; austenitic steels; rolled; nitrogen; magnetic
Prior art date: 1982-03-02

Application number

AT83301085T

Other languages

English (en)

Inventor

William Taylor Cook

Michael Cristinacce

Rajendra Khandubhai Amin

Original Assignee

British Steel Corp

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.)

1982-03-02

Filing date

1983-03-01

Publication date

1986-08-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10528739&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE21125(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1983-03-01 Application filed by British Steel Corp filed Critical British Steel Corp

1986-08-15 Application granted granted Critical

1986-08-15 Publication of ATE21125T1 publication Critical patent/ATE21125T1/de

Links

229910000831 Steel Inorganic materials 0.000 title abstract 2
239000010959 steel Substances 0.000 title abstract 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
229910052757 nitrogen Inorganic materials 0.000 abstract 2
229910000851 Alloy steel Inorganic materials 0.000 abstract 1
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
229910052799 carbon Inorganic materials 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000011651 chromium Substances 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
239000000203 mixture Substances 0.000 abstract 1
229910052720 vanadium Inorganic materials 0.000 abstract 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing 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)
Soft Magnetic Materials (AREA)
Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Heat Treatment Of Articles (AREA)

AT83301085T 1982-03-02 1983-03-01 Nichtmagnetische austenitische staehle. ATE21125T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB08206104A GB2115834B (en)	1982-03-02	1982-03-02	Non-magnetic austenitic alloy steels
EP83301085A EP0087975B1 (de)	1982-03-02	1983-03-01	Nichtmagnetische austenitische Stähle

Publications (1)

Publication Number	Publication Date
ATE21125T1 true ATE21125T1 (de)	1986-08-15

Family

ID=10528739

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT83301085T ATE21125T1 (de)	1982-03-02	1983-03-01	Nichtmagnetische austenitische staehle.

Country Status (6)

Country	Link
US (1)	US4514236A (de)
EP (1)	EP0087975B1 (de)
AT (1)	ATE21125T1 (de)
CA (1)	CA1206780A (de)
DE (1)	DE3364832D1 (de)
GB (1)	GB2115834B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4822556A (en) *	1987-02-26	1989-04-18	Baltimore Specialty Steels Corporation	Austenitic stainless steel combining strength and resistance to intergranular corrosion
US4872519A (en) *	1988-01-25	1989-10-10	Eastman Christensen Company	Drill string drill collars
DE3825634C2 (de) *	1988-07-28	1994-06-30	Thyssen Stahl Ag	Verfahren zur Erzeugung von Warmbad oder Grobblechen
AT392802B (de) *	1988-08-04	1991-06-25	Schoeller Bleckmann Stahlwerke	Verfahren zur herstellung von spannungsrisskorrosionsbestaendigen rohrfoermigen koerpern, insbesondere nichtmagnetisierbaren schwerstangen aus austenitischen staehlen
USH807H (en)	1988-11-16	1990-08-07	The United States Of America As Represented By The United States Department Of Energy	Manganese-stabilized austenitic stainless steels for fusion applications
US4946644A (en) *	1989-03-03	1990-08-07	Baltimore Specialty Steels Corporation	Austenitic stainless steel with improved castability
CH683640A5 (fr) *	1990-07-13	1994-04-15	Vibro Meter Ag	Dispositif de mesure sans contact de déplacement et/ou de la position d'une pièce mobile et procédé de fabrication de ce dispositif.
US5328529A (en) *	1993-03-25	1994-07-12	Armco Inc.	High strength austenitic stainless steel having excellent galling resistance
DE102004043134A1 (de) *	2004-09-07	2006-03-09	Hans Prof. Dr.-Ing. Berns	Höchstfester nichtrostender austenitischer Stahl
DE102008008113A1 (de) *	2008-02-08	2009-08-13	Schaeffler Kg	Nichtmagnetisierbares Wälzlagerbauteil aus einem austenitischen Werkstoff und Verfahren zur Herstellung eines derartigen Wälzlagerbauteils
DE102009003598A1 (de) *	2009-03-10	2010-09-16	Max-Planck-Institut Für Eisenforschung GmbH	Korrosionsbeständiger austenitischer Stahl
PL3327153T3 (pl) *	2016-11-23	2021-05-17	Outokumpu Oyj	Sposób wytwarzania elementu składowego mającego złożony kształt
JP7818441B2 (ja) *	2022-03-31	2026-02-20	本田技研工業株式会社	オーステナイト系非磁性鋼、積層造形用の粉体金属材料、及びオーステナイト系非磁性鋼の製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE728159C (de) *	1936-10-09	1942-11-21	Boehler & Co Ag Geb	Chrom-Mangan-Stickstoff-Stahl
US2789048A (en) *	1954-11-03	1957-04-16	Mckay Co	Welding steel for joining high strength steels
US2814563A (en) *	1955-07-27	1957-11-26	Allegheny Ludlum Steel	High temperature alloys
US2949355A (en) *	1955-07-27	1960-08-16	Allegheny Ludlum Steel	High temperature alloy
US2909425A (en) *	1957-05-31	1959-10-20	Crucible Steel Co America	Austenitic cr-mn-c-n steels for elevated temperature service
US2948604A (en) *	1959-03-27	1960-08-09	Allegheny Ludlum Steel	Nickel-free austenitic elevated temperature alloy
AT214466B (de) *	1959-06-04	1961-04-10	Schoeller Bleckmann Stahlwerke	Stahllegierungen zur Herstellung von Schwerstangen für Tiefbohrgestänge
US3151979A (en) *	1962-03-21	1964-10-06	United States Steel Corp	High strength steel and method of treatment thereof
FR1465225A (fr) *	1966-01-24	1967-01-06	Boehler & Co Ag Geb	Casque et plaque de blindage en acier au manganèse-chrome-azote
DE2027676A1 (de) *	1970-06-05	1972-02-03	Deutsche Edelstahlwerke Ag	Nichtmagnetisierbarer Stahl
US4121953A (en) *	1977-02-02	1978-10-24	Westinghouse Electric Corp.	High strength, austenitic, non-magnetic alloy
JPS5481119A (en) *	1977-12-12	1979-06-28	Sumitomo Metal Ind Ltd	Nonmagnetic steel excellent in machinability
JPS558474A (en) *	1978-07-04	1980-01-22	Kobe Steel Ltd	Non-magnetic high manganese steel excellent in weldability and machinability
US4256516A (en) *	1978-12-26	1981-03-17	Nippon Kokan Kabushiki Kaisha	Method of manufacturing non-magnetic Fe-Mn steels having low thermal expansion coefficients and high yield points
JPS55154524A (en) *	1979-05-18	1980-12-02	Sumitomo Electric Ind Ltd	Manufacture of nonmagnetic steel material having high yield ratio and high proportional limit ratio
US4450008A (en) *	1982-12-14	1984-05-22	Earle M. Jorgensen Co.	Stainless steel

1982
- 1982-03-02 GB GB08206104A patent/GB2115834B/en not_active Expired
1983
- 1983-03-01 US US06/470,975 patent/US4514236A/en not_active Expired - Fee Related
- 1983-03-01 AT AT83301085T patent/ATE21125T1/de not_active IP Right Cessation
- 1983-03-01 EP EP83301085A patent/EP0087975B1/de not_active Expired
- 1983-03-01 DE DE8383301085T patent/DE3364832D1/de not_active Expired
- 1983-03-04 CA CA000422964A patent/CA1206780A/en not_active Expired

Also Published As

Publication number	Publication date
GB2115834B (en)	1985-11-20
CA1206780A (en)	1986-07-02
EP0087975B1 (de)	1986-07-30
EP0087975A1 (de)	1983-09-07
DE3364832D1 (en)	1986-09-04
US4514236A (en)	1985-04-30
GB2115834A (en)	1983-09-14

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Legal Events

Date	Code	Title	Description
1987-01-15	UEP	Publication of translation of european patent specification
1989-12-15	REN	Ceased due to non-payment of the annual fee