CA1026597A - Acier etire a chaud haute resistance faiblement aille et procede de fabrication - Google Patents

Acier etire a chaud haute resistance faiblement aille et procede de fabrication

Info

Publication number
CA1026597A
CA1026597A CA201,223A CA201223A CA1026597A CA 1026597 A CA1026597 A CA 1026597A CA 201223 A CA201223 A CA 201223A CA 1026597 A CA1026597 A CA 1026597A
Authority
CA
Canada
Prior art keywords
hot
alloy steel
strength low
rolled high
rolled
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
CA201,223A
Other languages
English (en)
Other versions
CA201223S (en
Inventor
Paul E. Repas
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
Application granted granted Critical
Publication of CA1026597A publication Critical patent/CA1026597A/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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
CA201,223A 1973-05-31 1974-05-30 Acier etire a chaud haute resistance faiblement aille et procede de fabrication Expired CA1026597A (fr)

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 (1)

Publication Number Publication Date
CA1026597A true CA1026597A (fr) 1978-02-21

Family

ID=23440314

Family Applications (1)

Application Number Title Priority Date Filing Date
CA201,223A Expired CA1026597A (fr) 1973-05-31 1974-05-30 Acier etire a chaud haute resistance faiblement aille et procede de fabrication

Country Status (15)

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

Families Citing this family (18)

* 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
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
DE3070180D1 (en) * 1979-12-06 1985-03-28 Salzgitter Peine Stahlwerke Hot rolled strip or plate of denitrided steel and process for its production
DE3007560A1 (de) * 1980-02-28 1981-09-03 Kawasaki Steel Corp., Kobe, Hyogo Verfahren zum herstellen von warmgewalztem blech mit niedriger streckspannung, hoher zugfestigkeit und ausgezeichnetem formaenderungsvermoegen
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
IT1242132B (it) * 1990-08-01 1994-02-16 Ilva Spa Procedimento per la produzione di un acciaio strutturale resistente al fuoco
US5542995A (en) * 1992-02-19 1996-08-06 Reilly; Robert Method of making steel strapping and strip and strapping and strip
US5545270A (en) * 1994-12-06 1996-08-13 Exxon Research And Engineering Company Method of producing high strength dual phase steel plate with superior toughness and weldability
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
US5531842A (en) * 1994-12-06 1996-07-02 Exxon Research And Engineering Company Method of preparing a high strength dual phase steel plate with superior toughness and weldability (LAW219)
EP0850719B1 (fr) * 1996-12-27 2003-09-03 Kawasaki Steel Corporation Procédé pour soudage
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
ES2612184T3 (es) * 2012-05-08 2017-05-12 Tata Steel Ijmuiden Bv Parte de chasis automotriz fabricado a partir de chapa de acero laminada en caliente, conformable, de alta resistencia

Family Cites Families (4)

* 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
LU48989A1 (fr) * 1965-07-05 1967-01-05
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

Also Published As

Publication number Publication date
JPS5020918A (fr) 1975-03-05
ATA439174A (de) 1979-11-15
NL7407308A (fr) 1974-12-03
DE2425624A1 (de) 1974-12-19
DD111697A5 (fr) 1975-03-05
IT1014266B (it) 1977-04-20
PL90550B1 (fr) 1977-01-31
BR7404350D0 (pt) 1975-09-23
FR2231765B1 (fr) 1978-01-13
ES426512A1 (es) 1976-07-01
US3860456A (en) 1975-01-14
BE815837A (fr) 1974-12-02
AU6875474A (en) 1975-11-13
FR2231765A1 (fr) 1974-12-27
GB1467835A (en) 1977-03-23
AU477194B2 (en) 1976-10-14

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