GB1170950A - Steel Sheet for Press Forming - Google Patents

Steel Sheet for Press Forming

Info

Publication number
GB1170950A
GB1170950A GB55786/66A GB5578666A GB1170950A GB 1170950 A GB1170950 A GB 1170950A GB 55786/66 A GB55786/66 A GB 55786/66A GB 5578666 A GB5578666 A GB 5578666A GB 1170950 A GB1170950 A GB 1170950A
Authority
GB
United Kingdom
Prior art keywords
steel sheet
press forming
dec
rolling
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
GB55786/66A
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co Ltd
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 Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Publication of GB1170950A publication Critical patent/GB1170950A/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
    • C22C38/12—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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
    • C21D8/0436—Cold rolling
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing

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 Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

1,170,950. Steel sheet. YAWATA IRON & STEEL CO. Ltd. Dec.13, 1966 [Dec.17, 1965], No. 55786/ 66. Heading C7A. Steel sheet for press-forming consists, by weight, of C less than 0À1% Mn 0À01-0À5% W 0À002-0À3% optionally Cr and/or V 0À02-0À3% Fe and impurities - balance. The sheet is produced from ingot by hot-rolling, cold-rolling and annealing.
GB55786/66A 1965-12-17 1966-12-13 Steel Sheet for Press Forming Expired GB1170950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7731965 1965-12-17

Publications (1)

Publication Number Publication Date
GB1170950A true GB1170950A (en) 1969-11-19

Family

ID=13630596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55786/66A Expired GB1170950A (en) 1965-12-17 1966-12-13 Steel Sheet for Press Forming

Country Status (5)

Country Link
US (1) US3642468A (en)
BE (1) BE691304A (en)
DE (1) DE1533435B1 (en)
FR (1) FR1505713A (en)
GB (1) GB1170950A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144378A (en) * 1977-09-02 1979-03-13 Inland Steel Company Aluminized low alloy steel
DE102005014298B4 (en) * 2005-03-24 2006-11-30 Benteler Automobiltechnik Gmbh Armor for a vehicle
KR102218446B1 (en) 2017-12-26 2021-02-22 주식회사 포스코 Method for manufacutring a grain oriented electrical steel sheet having low core loss

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2021782A (en) * 1931-11-20 1935-11-19 Timken Roller Bearing Co Alloy steel and articles made therefrom
US2021783A (en) * 1931-11-20 1935-11-19 Timken Roller Bearing Co Alloy steel and articles made therefrom
US2021781A (en) * 1931-11-20 1935-11-19 Timken Roller Bearing Co Alloy steel and articles made therefrom
US2266762A (en) * 1939-03-09 1941-12-23 Lincoln Electric Co Welding
US2415078A (en) * 1940-07-17 1947-02-04 Becker Gottfried Process for chroming steel articles
US2356450A (en) * 1942-02-28 1944-08-22 Bethlehem Steel Corp Steel
US2395686A (en) * 1942-09-30 1946-02-26 Nat Steel Corp Alloy steel
US2375953A (en) * 1942-09-30 1945-05-15 Nat Steel Corp Alloy steel
DE945094C (en) * 1949-03-11 1956-06-28 Phoenix Rheinrohr Ag Vereinigt Alkali-resistant steel
US3069257A (en) * 1960-06-02 1962-12-18 Armco Steel Corp Alloy steel and method
US3183078A (en) * 1961-09-29 1965-05-11 Yawata Iron & Steel Co Vacuum process for producing a steel for nonageing enameling iron sheets
US3303060A (en) * 1962-06-05 1967-02-07 Yawata Iron & Steel Co Atmospheric corrosion-resistant steel sheet for deep drawing

Also Published As

Publication number Publication date
FR1505713A (en) 1967-12-15
US3642468A (en) 1972-02-15
DE1533435B1 (en) 1971-07-29
BE691304A (en) 1967-05-29

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