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GB1446682A - Ferritic alloy with high temperature strength - Google Patents

Ferritic alloy with high temperature strength

Info

Publication number
GB1446682A
GB1446682A GB3165174A GB3165174A GB1446682A GB 1446682 A GB1446682 A GB 1446682A GB 3165174 A GB3165174 A GB 3165174A GB 3165174 A GB3165174 A GB 3165174A GB 1446682 A GB1446682 A GB 1446682A
Authority
GB
United Kingdom
Prior art keywords
high temperature
ferritic alloy
alloy
july
temperature
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3165174A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bethlehem Steel Corp
Original Assignee
Bethlehem 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
Application filed by Bethlehem Steel Corp filed Critical Bethlehem Steel Corp
Publication of GB1446682A publication Critical patent/GB1446682A/en
Expired legal-status Critical Current

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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)

Abstract

1446682 Ferritic alloy for high temperature use BETHLEHEM STEEL CORP 17 July 1974 [20 July 1973] 31651/74 Heading C7A A ferritic alloy of composition C 0 to 0.1% The ferritic alloy may contain small intermetallic Ti Si type precipitates dispersed throughout the grains and may be produced by vacuum induction melting, vacuum casting, slow cooling to ambient temperature, slow heating over at least five hours to a soaking temperature of 2025 to 2130‹F, hotrolling to a finishing temperature between 1650‹F to 1850‹F and slow cooling in sand. The alloy may be utilized in high temperature exhaust systems for automobiles, jet engines and in the petrochemical industry.
GB3165174A 1973-07-20 1974-07-17 Ferritic alloy with high temperature strength Expired GB1446682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US381288A US3873306A (en) 1973-07-20 1973-07-20 Ferritic alloy with high temperature strength containing dispersed intermetallic TiSi

Publications (1)

Publication Number Publication Date
GB1446682A true GB1446682A (en) 1976-08-18

Family

ID=23504455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3165174A Expired GB1446682A (en) 1973-07-20 1974-07-17 Ferritic alloy with high temperature strength

Country Status (7)

Country Link
US (1) US3873306A (en)
JP (1) JPS5071510A (en)
BE (1) BE817896A (en)
CA (1) CA1030786A (en)
DE (1) DE2434956A1 (en)
FR (1) FR2237973B1 (en)
GB (1) GB1446682A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998008995A1 (en) * 1996-08-27 1998-03-05 Georg Frommeyer Light weight steel and its use for car parts and facade linings

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128151A (en) * 1986-11-18 1988-05-31 Toyo Seiko Kk Metal product for reinforcing refractory
US4929289A (en) * 1988-04-05 1990-05-29 Nkk Corporation Iron-based shape-memory alloy excellent in shape-memory property and corrosion resistance
CA1323511C (en) * 1988-04-05 1993-10-26 Hisatoshi Tagawa Iron-based shape-memory alloy excellent in shape-memory property, corrosion resistance and high-temperature oxidation resistance
US5578265A (en) * 1992-09-08 1996-11-26 Sandvik Ab Ferritic stainless steel alloy for use as catalytic converter material
DE19820806B4 (en) * 1998-05-09 2004-03-04 Max-Planck-Institut Für Eisenforschung GmbH Uses of a lightweight steel
EP1323793A1 (en) 2001-12-29 2003-07-02 Samsung Electronics Co., Ltd. Metallic nanoparticle cluster ink and method for forming metal pattern using the same
DE102007056144A1 (en) * 2007-11-16 2009-05-20 Volkswagen Ag Exhaust manifold or turbocharger housing made of a FeAl steel alloy
WO2013178629A1 (en) * 2012-05-29 2013-12-05 Thyssenkrupp Steel Europe Ag Heat-resistant fe-al-cr steel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945456B1 (en) * 1969-06-25 1974-12-04
US3676109A (en) * 1970-04-02 1972-07-11 Cooper Metallurg Corp Rust and heat resisting ferrous base alloys containing chromium and aluminum

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998008995A1 (en) * 1996-08-27 1998-03-05 Georg Frommeyer Light weight steel and its use for car parts and facade linings
EP0826787A3 (en) * 1996-08-27 1998-03-11 Fried. Krupp AG Hoesch-Krupp Light structural steel and its use for car parts and facades
US6383662B1 (en) 1996-08-27 2002-05-07 Georg Frommeyer Light weight steel and its use for car parts and facade linings

Also Published As

Publication number Publication date
FR2237973B1 (en) 1978-07-13
CA1030786A (en) 1978-05-09
BE817896A (en) 1975-01-20
FR2237973A1 (en) 1975-02-14
US3873306A (en) 1975-03-25
DE2434956A1 (en) 1975-02-13
JPS5071510A (en) 1975-06-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee