FR2184761B1 - - Google Patents

Info

Publication number
FR2184761B1
FR2184761B1 FR7317213A FR7317213A FR2184761B1 FR 2184761 B1 FR2184761 B1 FR 2184761B1 FR 7317213 A FR7317213 A FR 7317213A FR 7317213 A FR7317213 A FR 7317213A FR 2184761 B1 FR2184761 B1 FR 2184761B1
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.)
Expired
Application number
FR7317213A
Other languages
French (fr)
Other versions
FR2184761A1 (en(2012)
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.)
Algoma Steel Inc
Original Assignee
Algoma Steel 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 Algoma Steel Inc filed Critical Algoma Steel Inc
Publication of FR2184761A1 publication Critical patent/FR2184761A1/fr
Application granted granted Critical
Publication of FR2184761B1 publication Critical patent/FR2184761B1/fr
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
    • 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

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)
FR7317213A 1972-05-12 1973-05-11 Expired FR2184761B1 (en(2012))

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA141,972A CA966702A (en) 1972-05-12 1972-05-12 Method for the production of high strength notch tough steel

Publications (2)

Publication Number Publication Date
FR2184761A1 FR2184761A1 (en(2012)) 1973-12-28
FR2184761B1 true FR2184761B1 (en(2012)) 1977-09-02

Family

ID=4093256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317213A Expired FR2184761B1 (en(2012)) 1972-05-12 1973-05-11

Country Status (7)

Country Link
JP (1) JPS4948511A (en(2012))
AU (1) AU5562073A (en(2012))
CA (1) CA966702A (en(2012))
DE (1) DE2323738A1 (en(2012))
FR (1) FR2184761B1 (en(2012))
GB (1) GB1427810A (en(2012))
IT (1) IT985004B (en(2012))

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819227C2 (de) * 1978-05-02 1984-06-14 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Schweißbarer Manganstahl sowie Verfahren zum Schweißen dieses Manganstahles
DE2847506C2 (de) * 1978-11-02 1986-04-17 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Verwendung eines kaltzähen Mangan-Nickel-Feinkornbaustahls
US5186769A (en) * 1990-08-16 1993-02-16 The Algoma Steel Corporation, Limited Seamless steel tube manufacture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301324A (fr) * 1961-07-03 1962-08-17 Molybdenum Corp Procédé de fabrication d'aciers au niobium
GB1228270A (en(2012)) * 1968-08-01 1971-04-15

Also Published As

Publication number Publication date
GB1427810A (en) 1976-03-10
CA966702A (en) 1975-04-29
JPS4948511A (en(2012)) 1974-05-10
DE2323738A1 (de) 1973-11-22
IT985004B (it) 1974-11-30
FR2184761A1 (en(2012)) 1973-12-28
AU5562073A (en) 1974-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse