FR2231765A1 - - Google Patents

Info

Publication number
FR2231765A1
FR2231765A1 FR7418985A FR7418985A FR2231765A1 FR 2231765 A1 FR2231765 A1 FR 2231765A1 FR 7418985 A FR7418985 A FR 7418985A FR 7418985 A FR7418985 A FR 7418985A FR 2231765 A1 FR2231765 A1 FR 2231765A1
Authority
FR
France
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.)
Granted
Application number
FR7418985A
Other languages
French (fr)
Other versions
FR2231765B1 (de
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants 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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of FR2231765A1 publication Critical patent/FR2231765A1/fr
Application granted granted Critical
Publication of FR2231765B1 publication Critical patent/FR2231765B1/fr
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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
FR7418985A 1973-05-31 1974-05-31 Expired FR2231765B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US365777A US3860456A (en) 1973-05-31 1973-05-31 Hot-rolled high-strength low-alloy steel and process for producing same

Publications (2)

Publication Number Publication Date
FR2231765A1 true FR2231765A1 (de) 1974-12-27
FR2231765B1 FR2231765B1 (de) 1978-01-13

Family

ID=23440314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418985A Expired FR2231765B1 (de) 1973-05-31 1974-05-31

Country Status (15)

Country Link
US (1) US3860456A (de)
JP (1) JPS5020918A (de)
AT (1) ATA439174A (de)
AU (1) AU477194B2 (de)
BE (1) BE815837A (de)
BR (1) BR7404350D0 (de)
CA (1) CA1026597A (de)
DD (1) DD111697A5 (de)
DE (1) DE2425624A1 (de)
ES (1) ES426512A1 (de)
FR (1) FR2231765B1 (de)
GB (1) GB1467835A (de)
IT (1) IT1014266B (de)
NL (1) NL7407308A (de)
PL (1) PL90550B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419333A1 (fr) * 1978-03-07 1979-10-05 Kobe Steel Ltd Acier structural soudable au niobium
FR2419332A1 (fr) * 1978-03-07 1979-10-05 Kobe Steel Ltd Acier structural soudable contenant du niobium et possedant une bonne soudabilite
FR2477178A1 (fr) * 1980-02-28 1981-09-04 Kawasaki Steel Co Procede pour fabriquer des toles d'acier par laminage a chaud
EP0470055A2 (de) * 1990-08-01 1992-02-05 ILVA S.p.A. Verfahren zur Herstellung eines feuerfesten Baustahles
EP0742841A1 (de) * 1994-12-06 1996-11-20 Exxon Research And Engineering Company Verfahren zur herstellung zweiphasiger stahlplatten
EP0792379A1 (de) * 1994-12-06 1997-09-03 Exxon Research And Engineering Company Dualphasenstahl und herstellungsverfahren

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31221E (en) * 1975-02-28 1983-04-26 Armco Inc. Cold rolled, ductile, high strength steel strip and sheet and method therefor
US3963531A (en) * 1975-02-28 1976-06-15 Armco Steel Corporation Cold rolled, ductile, high strength steel strip and sheet and method therefor
JPS5421917A (en) * 1977-07-20 1979-02-19 Nippon Kokan Kk <Nkk> Method of manufacturing non-quenched high-tensile steel having high toughness
DE3070180D1 (en) * 1979-12-06 1985-03-28 Salzgitter Peine Stahlwerke Hot rolled strip or plate of denitrided steel and process for its production
JPS5877528A (ja) * 1981-10-31 1983-05-10 Nippon Steel Corp 低温靭性の優れた高張力鋼の製造法
US4544422A (en) * 1984-04-02 1985-10-01 General Motors Corporation Ferrite-austenite dual phase steel
US4662950A (en) * 1985-11-05 1987-05-05 Bethlehem Steel Corporation Method of making a steel plate for construction applications
US5542995A (en) * 1992-02-19 1996-08-06 Reilly; Robert Method of making steel strapping and strip and strapping and strip
US5545269A (en) * 1994-12-06 1996-08-13 Exxon Research And Engineering Company Method for producing ultra high strength, secondary hardening steels with superior toughness and weldability
EP0850719B1 (de) * 1996-12-27 2003-09-03 Kawasaki Steel Corporation Schweissverfahren
US6187117B1 (en) * 1999-01-20 2001-02-13 Bethlehem Steel Corporation Method of making an as-rolled multi-purpose weathering steel plate and product therefrom
MX365792B (es) 2012-05-08 2019-06-14 Tata Steel Ijmuiden Bv Pieza de chasis automotriz hecha de lámina de acero laminada en caliente, formable, de alta resistenica.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU48989A1 (de) * 1965-07-05 1967-01-05

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2108588A (en) * 1935-05-25 1938-02-15 Wood Steel Co Alan Process of producing sheets from corrosion-resistant ferrous-base alloys combining improved strengh properties with corrosion resistance
US3619303A (en) * 1968-12-18 1971-11-09 Wood Steel Co Alan Low alloy age-hardenable steel and process
US3645801A (en) * 1968-12-20 1972-02-29 Bethlehem Steel Corp Method of producing rolled steel having high-strength and low-impact transition temperature

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU48989A1 (de) * 1965-07-05 1967-01-05

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419333A1 (fr) * 1978-03-07 1979-10-05 Kobe Steel Ltd Acier structural soudable au niobium
FR2419332A1 (fr) * 1978-03-07 1979-10-05 Kobe Steel Ltd Acier structural soudable contenant du niobium et possedant une bonne soudabilite
FR2477178A1 (fr) * 1980-02-28 1981-09-04 Kawasaki Steel Co Procede pour fabriquer des toles d'acier par laminage a chaud
EP0470055A2 (de) * 1990-08-01 1992-02-05 ILVA S.p.A. Verfahren zur Herstellung eines feuerfesten Baustahles
EP0470055A3 (en) * 1990-08-01 1992-06-03 Ilva S.P.A. Process for the production of fire-resistant structural steel
EP0742841A1 (de) * 1994-12-06 1996-11-20 Exxon Research And Engineering Company Verfahren zur herstellung zweiphasiger stahlplatten
EP0792379A1 (de) * 1994-12-06 1997-09-03 Exxon Research And Engineering Company Dualphasenstahl und herstellungsverfahren
EP0742841A4 (de) * 1994-12-06 1998-03-04 Exxon Research Engineering Co Verfahren zur herstellung zweiphasiger stahlplatten
EP0792379B1 (de) * 1994-12-06 2001-09-19 ExxonMobil Research and Engineering Company Dualphasenstahl und herstellungsverfahren

Also Published As

Publication number Publication date
IT1014266B (it) 1977-04-20
FR2231765B1 (de) 1978-01-13
PL90550B1 (de) 1977-01-31
AU6875474A (en) 1975-11-13
DE2425624A1 (de) 1974-12-19
AU477194B2 (en) 1976-10-14
ES426512A1 (es) 1976-07-01
DD111697A5 (de) 1975-03-05
BR7404350D0 (pt) 1975-09-23
JPS5020918A (de) 1975-03-05
BE815837A (fr) 1974-12-02
GB1467835A (en) 1977-03-23
NL7407308A (de) 1974-12-03
US3860456A (en) 1975-01-14
CA1026597A (en) 1978-02-21
ATA439174A (de) 1979-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse