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

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
EP0826787A2 (en) * 1996-08-27 1998-03-04 Fried. Krupp AG Hoesch-Krupp Light structural steel and its use for car parts and facades

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
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
US4929289A (en) * 1988-04-05 1990-05-29 Nkk Corporation Iron-based shape-memory alloy excellent in shape-memory property and corrosion 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
JP2003288812A (en) 2001-12-29 2003-10-10 Samsung Electronics Co Ltd Metal nanoparticle cluster ink and metal pattern forming method using it
DE102007056144A1 (en) * 2007-11-16 2009-05-20 Volkswagen Ag Exhaust manifold or turbo-supercharger housings, useful in internal combustion engines, comprises iron-aluminum steel alloy composition comprising aluminum, chromium, elements of carbon, titanium, zirconium or vanadium, boron and niobium
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0826787A2 (en) * 1996-08-27 1998-03-04 Fried. Krupp AG Hoesch-Krupp Light structural steel and its use for car parts and facades
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
US3873306A (en) 1975-03-25
JPS5071510A (en) 1975-06-13
CA1030786A (en) 1978-05-09
FR2237973A1 (en) 1975-02-14
FR2237973B1 (en) 1978-07-13
DE2434956A1 (en) 1975-02-13
BE817896A (en) 1975-01-20

Similar Documents

Publication Publication Date Title
GB1344250A (en) Aluminum alloys
GB1424232A (en) Heat-resistant alloys
GB1500766A (en) Spheroidal cast-iron alloy of increased wear resistance
GB1261261A (en) Method for coating the superalloys
GB1261262A (en) Iron base coating for the superalloys
GB1455033A (en) Nickel base alloy
ES397905A1 (en) Process and composition for blast-cleaning and corrosion-protecting metal surfaces
GB1269916A (en) Method of preparing corrosion resistant metallic articles
GB1278869A (en) High-strength low-alloy steels having improved formability
GB1446682A (en) Ferritic alloy with high temperature strength
GB1112632A (en) Stainless steel
GB1271033A (en) Improvements in or relating to refractory iron-base alloy resistant to high temperatures and to recarburization
GB1301238A (en)
GB1356897A (en) Ferritic heat-resistant steel
GB1154222A (en) Improvements in or relating to the Production of Cast-Iron Parts
GB1379983A (en) Corrosion-resistant high-strength low-alloy steels
GB1290659A (en)
GB924948A (en) Temper resistant steels and die blocks made therefrom
GB1311104A (en) Dynamo steel
GB1473783A (en) Steel for railway vehicle wheels
GB1137019A (en) Cobalt base alloys
GB1431390A (en) Alloy steel
GB1156574A (en) A non-magnetic alloy
GB1215817A (en) Hard aluminium alloy
GB1127147A (en) Improvements in alloy steels

Legal Events

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