GB1290659A - - Google Patents

Info

Publication number
GB1290659A
GB1290659A GB1290659DA GB1290659A GB 1290659 A GB1290659 A GB 1290659A GB 1290659D A GB1290659D A GB 1290659DA GB 1290659 A GB1290659 A GB 1290659A
Authority
GB
United Kingdom
Prior art keywords
steel
july
range
mischmetall
jones
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
Other languages
English (en)
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 filed Critical
Publication of GB1290659A publication Critical patent/GB1290659A/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 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium

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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
GB1290659D 1969-07-16 1970-07-10 Expired GB1290659A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84233869A 1969-07-16 1969-07-16

Publications (1)

Publication Number Publication Date
GB1290659A true GB1290659A (ko) 1972-09-27

Family

ID=25287096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290659D Expired GB1290659A (ko) 1969-07-16 1970-07-10

Country Status (5)

Country Link
US (1) US3671336A (ko)
JP (1) JPS4927483B1 (ko)
CA (1) CA922939A (ko)
DE (1) DE2033003B2 (ko)
GB (1) GB1290659A (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787250A (en) * 1971-03-11 1974-01-22 Jones & Laughlin Steel Corp Corrosion-resistant high-strength low-alloy steels
USRE28719E (en) * 1971-12-22 1976-02-24 United States Steel Corporation Method of making flat steel files
US3765874A (en) * 1972-05-19 1973-10-16 Armco Steel Corp Vacuum degassed, interstitial-free, low carbon steel and method for producing same
US4054447A (en) * 1973-02-16 1977-10-18 Gennosuke Tenmyo Steel resistant to intergranular stress corrosion cracking
JPS543447B2 (ko) * 1973-03-09 1979-02-23
JPS56488B2 (ko) * 1973-03-19 1981-01-08
JPS5441983B2 (ko) * 1973-07-12 1979-12-11
SE393995B (sv) * 1973-12-28 1977-05-31 Stora Kopparbergs Kbergslags A Sett vid framstellning av konstruktioner av valsat stalmaterial
DE2446509B1 (de) * 1974-09-28 1975-08-07 Hoesch Werke Ag Verwendung eines im fluessigen Zustand vakuumbehandelten Stahls als Elektroband
JPS5818404B2 (ja) * 1975-01-24 1983-04-13 日本鋼管株式会社 ダイケイウスニクコウカンノヤキイレ ヤキモドシホウホウ
US3976514A (en) * 1975-02-10 1976-08-24 Nippon Steel Corporation Method for producing a high toughness and high tensil steel
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
JPS609097B2 (ja) * 1975-08-15 1985-03-07 株式会社神戸製鋼所 すぐれた加工性と非時効性を有する極低降伏点鋼およびその製造方法

Also Published As

Publication number Publication date
CA922939A (en) 1973-03-20
US3671336A (en) 1972-06-20
JPS4927483B1 (ko) 1974-07-18
DE2033003A1 (de) 1971-01-28
DE2033003B2 (de) 1976-02-05

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees