GB1451963A - Process for producing tough high tensile steelp - Google Patents

Process for producing tough high tensile steelp

Info

Publication number
GB1451963A
GB1451963A GB4877773A GB4877773A GB1451963A GB 1451963 A GB1451963 A GB 1451963A GB 4877773 A GB4877773 A GB 4877773A GB 4877773 A GB4877773 A GB 4877773A GB 1451963 A GB1451963 A GB 1451963A
Authority
GB
United Kingdom
Prior art keywords
reduction
rolling
reductions
temperature range
steel
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
GB4877773A
Other languages
English (en)
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of GB1451963A publication Critical patent/GB1451963A/en
Expired legal-status Critical Current

Links

Classifications

    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
GB4877773A 1972-10-19 1973-10-19 Process for producing tough high tensile steelp Expired GB1451963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10399172A JPS5324892B2 (enExample) 1972-10-19 1972-10-19

Publications (1)

Publication Number Publication Date
GB1451963A true GB1451963A (en) 1976-10-06

Family

ID=14368754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4877773A Expired GB1451963A (en) 1972-10-19 1973-10-19 Process for producing tough high tensile steelp

Country Status (7)

Country Link
US (1) US3918999A (enExample)
JP (1) JPS5324892B2 (enExample)
CA (1) CA997256A (enExample)
DE (1) DE2352308A1 (enExample)
FR (1) FR2203880B1 (enExample)
GB (1) GB1451963A (enExample)
IT (1) IT1001598B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201204A1 (de) * 1982-01-16 1983-08-11 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg "verwendung eines kohlenstoff-mangan-stahles fuer bauteile mit hoher festigkeit und zaehigkeit bei einfacher waermebehandlung"
DE3320896C1 (de) * 1983-06-09 1984-08-16 Bayerische Motoren Werke AG, 8000 München Steuereinrichtung einer Druckgießmaschine
DE3434744A1 (de) * 1984-09-21 1986-04-03 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Verfahren zur herstellung von warmgewalzten stangen
DE3434743A1 (de) * 1984-09-21 1986-04-03 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Verfahren zur herstellung von stangenfoermigen maschinenteilen

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115155A (en) * 1974-05-03 1978-09-19 Bethlehem Steel Corporation Low carbon high yield and tensile strength steel and method of manufacture
JPS5173951A (en) * 1974-12-24 1976-06-26 Nippon Steel Corp Atsukohanno atsuenhoho
US4011106A (en) * 1975-06-18 1977-03-08 Nippon Steel Corporation Hot-rolled steel sheet of high cold formability and method of producing such steel sheet
SE426556B (sv) * 1975-12-01 1983-01-31 Nippon Steel Corp Forfarande for framstellning av ett stalalster av ett gjutet emne genom valsning
US4397698A (en) * 1979-11-06 1983-08-09 Republic Steel Corporation Method of making as-hot-rolled plate
EP0030309B1 (de) * 1979-12-06 1985-02-13 Preussag Stahl Aktiengesellschaft Warmband oder Grobblech aus einem denitrierten Stahl und Verfahren zu seiner Herstellung
US5542995A (en) * 1992-02-19 1996-08-06 Reilly; Robert Method of making steel strapping and strip and strapping and strip
EP2881483B1 (en) * 2012-07-31 2019-09-25 Nippon Steel Corporation Cold-rolled steel sheet, electrolytic zinc-coated cold-rolled steel sheet, hot-dip zinc-coated cold-rolled steel sheet, alloyed hot-dip zinc-coated cold-rolled steel sheet, and methods for producing said steel sheets

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328211A (en) * 1963-12-05 1967-06-27 Ishikawajima Harima Heavy Ind Method of manufacturing weldable, tough and high strength steel for structure members usable in the ashot-state and steel so made
US3645801A (en) * 1968-12-20 1972-02-29 Bethlehem Steel Corp Method of producing rolled steel having high-strength and low-impact transition temperature
US3726723A (en) * 1970-05-11 1973-04-10 American Metal Climax Inc Hot-rolled low alloy steels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201204A1 (de) * 1982-01-16 1983-08-11 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg "verwendung eines kohlenstoff-mangan-stahles fuer bauteile mit hoher festigkeit und zaehigkeit bei einfacher waermebehandlung"
DE3320896C1 (de) * 1983-06-09 1984-08-16 Bayerische Motoren Werke AG, 8000 München Steuereinrichtung einer Druckgießmaschine
DE3434744A1 (de) * 1984-09-21 1986-04-03 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Verfahren zur herstellung von warmgewalzten stangen
DE3434743A1 (de) * 1984-09-21 1986-04-03 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Verfahren zur herstellung von stangenfoermigen maschinenteilen

Also Published As

Publication number Publication date
IT1001598B (it) 1976-04-30
CA997256A (en) 1976-09-21
FR2203880A1 (enExample) 1974-05-17
JPS4962320A (enExample) 1974-06-17
US3918999A (en) 1975-11-11
DE2352308A1 (de) 1974-05-02
FR2203880B1 (enExample) 1976-10-01
JPS5324892B2 (enExample) 1978-07-24

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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