IT1228309B - Leghe fe-ni-cr rinforzate con azoto - Google Patents

Leghe fe-ni-cr rinforzate con azoto

Info

Publication number
IT1228309B
IT1228309B IT8919364A IT1936489A IT1228309B IT 1228309 B IT1228309 B IT 1228309B IT 8919364 A IT8919364 A IT 8919364A IT 1936489 A IT1936489 A IT 1936489A IT 1228309 B IT1228309 B IT 1228309B
Authority
IT
Italy
Prior art keywords
nitrogen
alloys reinforced
alloys
reinforced
Prior art date
Application number
IT8919364A
Other languages
English (en)
Other versions
IT8919364A0 (it
Inventor
Michael F Rothman
Dwaine L Klarstrom
George Y Lai
Original Assignee
Haynes Int Inc
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 Haynes Int Inc filed Critical Haynes Int Inc
Publication of IT8919364A0 publication Critical patent/IT8919364A0/it
Application granted granted Critical
Publication of IT1228309B publication Critical patent/IT1228309B/it

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
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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

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)
  • Powder Metallurgy (AREA)
  • Soft Magnetic Materials (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Hard Magnetic Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)
IT8919364A 1988-02-10 1989-02-09 Leghe fe-ni-cr rinforzate con azoto IT1228309B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/154,606 US4853185A (en) 1988-02-10 1988-02-10 Nitrogen strengthened Fe-Ni-Cr alloy

Publications (2)

Publication Number Publication Date
IT8919364A0 IT8919364A0 (it) 1989-02-09
IT1228309B true IT1228309B (it) 1991-06-11

Family

ID=22552005

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8919364A IT1228309B (it) 1988-02-10 1989-02-09 Leghe fe-ni-cr rinforzate con azoto

Country Status (16)

Country Link
US (1) US4853185A (it)
JP (1) JPH0798983B2 (it)
KR (1) KR930005898B1 (it)
AT (1) AT396118B (it)
BR (1) BR8806368A (it)
CA (1) CA1311374C (it)
CH (1) CH676607A5 (it)
DE (1) DE3903682A1 (it)
FI (1) FI94062C (it)
FR (1) FR2626893B1 (it)
GB (1) GB2215737B (it)
HK (1) HK21197A (it)
IT (1) IT1228309B (it)
NL (1) NL193408C (it)
NO (1) NO173065C (it)
SE (1) SE505535C2 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981647A (en) * 1988-02-10 1991-01-01 Haynes International, Inc. Nitrogen strengthened FE-NI-CR alloy
DE4130140C1 (it) * 1991-09-11 1992-11-19 Krupp-Vdm Ag, 5980 Werdohl, De
US5328499A (en) * 1993-04-28 1994-07-12 Inco Alloys International, Inc. Mechanically alloyed nickel-base composition having improved hot formability characteristics
DE4342188C2 (de) * 1993-12-10 1998-06-04 Bayer Ag Austenitische Legierungen und deren Verwendung
WO1999061673A1 (en) 1998-05-27 1999-12-02 U.S. Department Of Commerce And National Institute Of Standards And Technology High nitrogen stainless steel
US20040156737A1 (en) * 2003-02-06 2004-08-12 Rakowski James M. Austenitic stainless steels including molybdenum
US7118636B2 (en) * 2003-04-14 2006-10-10 General Electric Company Precipitation-strengthened nickel-iron-chromium alloy
US7749432B2 (en) * 2005-01-19 2010-07-06 Ut-Battelle, Llc Cast, heat-resistant austenitic stainless steels having reduced alloying element content
US20060275168A1 (en) * 2005-06-03 2006-12-07 Ati Properties, Inc. Austenitic stainless steel
US20090053100A1 (en) * 2005-12-07 2009-02-26 Pankiw Roman I Cast heat-resistant austenitic steel with improved temperature creep properties and balanced alloying element additions and methodology for development of the same
US7985304B2 (en) 2007-04-19 2011-07-26 Ati Properties, Inc. Nickel-base alloys and articles made therefrom
WO2009044796A1 (ja) * 2007-10-03 2009-04-09 Sumitomo Metal Industries, Ltd. オーステナイト系ステンレス鋼
US20090129967A1 (en) 2007-11-09 2009-05-21 General Electric Company Forged austenitic stainless steel alloy components and method therefor
CN113817950B (zh) * 2021-07-15 2022-10-14 新疆八一钢铁股份有限公司 一种lf炉用氮气稳定控氮的方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121391A (en) * 1933-11-30 1938-06-21 Rustless Iron & Steel Corp Noncorrodible alloy articles and method of making same
US2398702A (en) * 1941-02-26 1946-04-16 Timken Roller Bearing Co Articles for use at high temperatures
DE959681C (de) * 1943-08-14 1957-03-07 Eisen & Stahlind Ag Schaufeln und aehnlich beanspruchte Bauteile von Gasturbinen und andere gleich oder aehnlich beanspruchte Gegenstaende
US2423615A (en) * 1944-10-12 1947-07-08 Lawrence H Pecher Fishing lure
US2513467A (en) * 1946-05-09 1950-07-04 Union Carbide & Carbon Corp Alloy article for use at elevated temperatures
US3065067A (en) * 1959-01-21 1962-11-20 Allegheny Ludlum Steel Austenitic alloy
US3306736A (en) * 1963-08-30 1967-02-28 Crucible Steel Co America Austenitic stainless steel
AT289170B (de) * 1967-06-19 1971-04-13 Boehler & Co Ag Geb Chrom-Nickel-Stahl mit erhöhter Korrosionsbeständigkeit gegenüber oxydierend wirkenden Angriffsmedien
BE790057Q (fr) * 1967-07-24 1973-02-01 Pompey Acieries Nouvel alliage a base de fer et ses diverses
US3561953A (en) * 1968-03-19 1971-02-09 Toyota Motor Co Ltd Austenitic heat-resisting steel containing nickel, chromium and manganese
BE790197Q (fr) * 1970-03-23 1973-02-15 Pompey Acieries Alliage refractaire a base de fer resistant aux temperatures elevees eta la recarburation
FR2123768A6 (it) * 1971-01-29 1972-09-15 Pompey Acieries
JPS5040099B1 (it) * 1971-03-09 1975-12-22
SE419102C (sv) * 1974-08-26 1985-12-23 Avesta Ab Anvendning av ett kromnickelstal med austenitisk struktur till konstruktioner som erfordrar hog extrem krypbestendighet vid konstant temperatur upp till 1200?59c
JPS589829B2 (ja) * 1977-03-07 1983-02-23 三菱マテリアル株式会社 高温耐食性、高温耐酸化性、および高温強度を有する鉄基合金
DE2743346C3 (de) * 1977-09-27 1980-04-03 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Hydroxylammoniumsalzen
JPS5521547A (en) * 1978-08-01 1980-02-15 Hitachi Metals Ltd Austenite stainless steel having high strength and pitting corrosion resistance
JPS5698455A (en) * 1980-01-10 1981-08-07 Kubota Ltd Ion-based heat-resisting cast alloy
JPS5698457A (en) * 1980-01-10 1981-08-07 Kubota Ltd Iron-based heat-resisting cast alloy
JPS596910B2 (ja) * 1981-01-12 1984-02-15 株式会社クボタ 耐熱鋳鋼
CA1190771A (en) * 1981-04-27 1985-07-23 Junichi Sugitani Heat resistant alloy excellent in bending property and ductility after aging and its products
US4400211A (en) * 1981-06-10 1983-08-23 Sumitomo Metal Industries, Ltd. Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking
US4400210A (en) * 1981-06-10 1983-08-23 Sumitomo Metal Industries, Ltd. Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking
JPS58125396A (ja) * 1982-01-22 1983-07-26 Hitachi Ltd オ−ステナイト系溶接構造物
US4489040A (en) * 1982-04-02 1984-12-18 Cabot Corporation Corrosion resistant nickel-iron alloy
JPS58196192A (ja) * 1982-05-10 1983-11-15 Hitachi Ltd 高温用オ−ステナイト系溶接構造物
JPS58217662A (ja) * 1982-06-11 1983-12-17 Nippon Steel Corp 使用中脆化に抵抗のある高強度、高耐食性ボイラチユ−ブ
US4523951A (en) * 1982-12-14 1985-06-18 Earle M. Jorgensen Co. Stainless steel
JPS59173249A (ja) * 1983-03-19 1984-10-01 Nippon Steel Corp オ−ステナイト系耐熱合金
DE3407307A1 (de) * 1984-02-24 1985-08-29 Mannesmann AG, 4000 Düsseldorf Verwendung einer korrosionsbestaendigen austenitischen eisen-chrom-nickel-stickstoff-legierung fuer mechanisch hoch beanspruchte bauteile
DE3407305A1 (de) * 1984-02-24 1985-08-29 Mannesmann AG, 4000 Düsseldorf Verwendung einer korrosionsbestaendigen austenitischen legierung fuer mechanisch hoch beanspruchte, schweissbare bauteile

Also Published As

Publication number Publication date
NO890558D0 (no) 1989-02-09
NO173065C (no) 1993-10-20
SE8803982L (sv) 1989-08-11
BR8806368A (pt) 1990-07-24
GB8902742D0 (en) 1989-03-30
KR930005898B1 (ko) 1993-06-25
IT8919364A0 (it) 1989-02-09
ATA28089A (de) 1992-10-15
FI94062B (fi) 1995-03-31
CA1311374C (en) 1992-12-15
FI890471A (fi) 1989-08-11
FR2626893B1 (fr) 1994-04-15
SE8803982D0 (sv) 1988-11-02
GB2215737B (en) 1992-05-06
DE3903682A1 (de) 1989-08-24
HK21197A (en) 1997-02-27
GB2215737A (en) 1989-09-27
CH676607A5 (it) 1991-02-15
NL193408C (nl) 1999-09-06
NL193408B (nl) 1999-05-03
FR2626893A1 (fr) 1989-08-11
FI94062C (fi) 1995-07-10
FI890471A0 (fi) 1989-02-01
US4853185A (en) 1989-08-01
NL8900314A (nl) 1989-09-01
SE505535C2 (sv) 1997-09-15
KR890013204A (ko) 1989-09-22
NO890558L (no) 1989-08-11
JPH0798983B2 (ja) 1995-10-25
NO173065B (no) 1993-07-12
AT396118B (de) 1993-06-25
JPH01252758A (ja) 1989-10-09

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990226