ATA285473A - Austenitisch-ferritischer, nichtrostender stahl mit hoher festigkeit und guter korrosionsbestandigkeit - Google Patents

Austenitisch-ferritischer, nichtrostender stahl mit hoher festigkeit und guter korrosionsbestandigkeit

Info

Publication number
ATA285473A
ATA285473A AT285473A AT285473A ATA285473A AT A285473 A ATA285473 A AT A285473A AT 285473 A AT285473 A AT 285473A AT 285473 A AT285473 A AT 285473A AT A285473 A ATA285473 A AT A285473A
Authority
AT
Austria
Prior art keywords
ferritic
austenitic
stainless steel
corrosion resistance
high strength
Prior art date
Application number
AT285473A
Other languages
German (de)
English (en)
Inventor
Lars Ivar Hellner
Hans Elof Johansson
Lars-Ake Norstrom
Original Assignee
Bofors Ab
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
Application filed by Bofors Ab filed Critical Bofors Ab
Publication of ATA285473A publication Critical patent/ATA285473A/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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten

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)
  • Heat Treatment Of Sheet Steel (AREA)
AT285473A 1972-04-24 1973-04-02 Austenitisch-ferritischer, nichtrostender stahl mit hoher festigkeit und guter korrosionsbestandigkeit ATA285473A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE535372 1972-04-24

Publications (1)

Publication Number Publication Date
ATA285473A true ATA285473A (de) 1976-09-15

Family

ID=20266281

Family Applications (1)

Application Number Title Priority Date Filing Date
AT285473A ATA285473A (de) 1972-04-24 1973-04-02 Austenitisch-ferritischer, nichtrostender stahl mit hoher festigkeit und guter korrosionsbestandigkeit

Country Status (7)

Country Link
US (1) US3865644A (it)
JP (1) JPS4922325A (it)
AT (1) ATA285473A (it)
DE (1) DE2320463B2 (it)
FR (1) FR2181891B1 (it)
GB (1) GB1404517A (it)
IT (1) IT980319B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055448A (en) * 1973-04-10 1977-10-25 Daido Seiko Kabushiki Kaisha Ferrite-austenite stainless steel
US3963532A (en) * 1974-05-30 1976-06-15 E. I. Du Pont De Nemours And Company Fe, Cr ferritic alloys containing Al and Nb
SE7705578L (sv) * 1976-05-15 1977-11-16 Nippon Steel Corp Tvafasigt rostfritt stal
DE2624117A1 (de) * 1976-05-28 1977-12-08 Graenges Nyby Ab Zaehe ferritische staehle und verwendung derselben fuer metallische gegenstaende, insbesondere geschweisste konstruktionen
DE2737116C2 (de) * 1977-08-17 1985-05-09 Gränges Nyby AB, Nybybruk Verfahren zum Herstellen von Blechen und Bändern aus ferritischen, stabilisierten, rostfreien Chrom-Molybdän-Nickel-Stählen
JPS5814870B2 (ja) * 1978-03-23 1983-03-22 東北特殊鋼株式会社 フエライト系析出硬化型軟磁性ステンレス鋼
US4331474A (en) * 1980-09-24 1982-05-25 Armco Inc. Ferritic stainless steel having toughness and weldability
EP0107489A1 (en) * 1982-10-23 1984-05-02 MATHER & PLATT LIMITED Stainless steel alloy
US4832765A (en) * 1983-01-05 1989-05-23 Carpenter Technology Corporation Duplex alloy
JPS61113748A (ja) * 1984-11-09 1986-05-31 Hitachi Ltd 耐硫化侵食性Ｃｒ−Ｎｉ−Ａｌ−Ｓｉ合金
US4828630A (en) * 1988-02-04 1989-05-09 Armco Advanced Materials Corporation Duplex stainless steel with high manganese
US4959518A (en) * 1989-05-30 1990-09-25 Westinghouse Electric Corp. Method of welding stainless steel studs
CA2298277E (en) 2000-02-09 2005-05-17 Grant S. Humphrey Detectable stainless steel needles for meat packing
US6488668B1 (en) * 2000-11-16 2002-12-03 Ideal Instruments, Inc. Detectable heavy duty needle
TWI337203B (en) * 2005-12-30 2011-02-11 Ind Tech Res Inst Multi metal base thermal resistance alloy and a mold with the multi metal base thermal resistance alloy layer
US7754144B2 (en) * 2007-01-04 2010-07-13 Ut-Battelle, Llc High Nb, Ta, and Al creep- and oxidation-resistant austenitic stainless steel
US7754305B2 (en) * 2007-01-04 2010-07-13 Ut-Battelle, Llc High Mn austenitic stainless steel
US11866809B2 (en) 2021-01-29 2024-01-09 Ut-Battelle, Llc Creep and corrosion-resistant cast alumina-forming alloys for high temperature service in industrial and petrochemical applications
US11479836B2 (en) 2021-01-29 2022-10-25 Ut-Battelle, Llc Low-cost, high-strength, cast creep-resistant alumina-forming alloys for heat-exchangers, supercritical CO2 systems and industrial applications

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253908A (en) * 1959-11-20 1966-05-31 Armco Steel Corp Stainless steel and method
US3152934A (en) * 1962-10-03 1964-10-13 Allegheny Ludlum Steel Process for treating austenite stainless steels
US3328211A (en) * 1963-12-05 1967-06-27 Ishikawajima Harima Heavy Ind Method of manufacturing weldable, tough and high strength steel for structure members usable in the ashot-state and steel so made
US3362813A (en) * 1964-09-15 1968-01-09 Carpenter Steel Co Austenitic stainless steel alloy
US3759757A (en) * 1966-09-23 1973-09-18 Armco Steel Corp Aluminum bearing precipitation hardening stainless steel of high retained toughness
CA922544A (en) * 1969-07-11 1973-03-13 G. Bieber Clarence Corrosion resistant high chromium ferritic stainless steel

Also Published As

Publication number Publication date
DE2320463B2 (de) 1976-01-22
DE2320463A1 (de) 1973-11-15
US3865644A (en) 1975-02-11
GB1404517A (en) 1975-08-28
FR2181891B1 (it) 1976-09-10
IT980319B (it) 1974-09-30
FR2181891A1 (it) 1973-12-07
JPS4922325A (it) 1974-02-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
A1V Refusal