ATE21125T1 - Nichtmagnetische austenitische staehle. - Google Patents

Nichtmagnetische austenitische staehle.

Info

Publication number
ATE21125T1
ATE21125T1 AT83301085T AT83301085T ATE21125T1 AT E21125 T1 ATE21125 T1 AT E21125T1 AT 83301085 T AT83301085 T AT 83301085T AT 83301085 T AT83301085 T AT 83301085T AT E21125 T1 ATE21125 T1 AT E21125T1
Authority
AT
Austria
Prior art keywords
magnetic austenitic
austenitic steels
rolled
nitrogen
magnetic
Prior art date
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.)
Filing date
Publication date
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.
Application filed by British Steel Corp filed Critical British Steel Corp
Application granted granted Critical
Publication of ATE21125T1 publication Critical patent/ATE21125T1/de

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
    • C22C38/08—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
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
EP3327153B1 (de) * 2016-11-23 2020-11-11 Outokumpu Oyj Verfahren zur herstellung einer komplex geformten komponente
JP2023151625A (ja) * 2022-03-31 2023-10-16 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

Also Published As

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

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Legal Events

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