CA966702A - Method for the production of high strength notch tough steel - Google Patents

Method for the production of high strength notch tough steel

Info

Publication number
CA966702A
CA966702A CA141,972A CA141972A CA966702A CA 966702 A CA966702 A CA 966702A CA 141972 A CA141972 A CA 141972A CA 966702 A CA966702 A CA 966702A
Authority
CA
Canada
Prior art keywords
production
high strength
tough steel
strength notch
notch tough
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
CA141,972A
Other versions
CA141972S (en
Inventor
Reginald N. Shaughnessy
Robert W. Witty
Robert J. Ackert
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 Corp Ltd
Original Assignee
Algoma Steel Corp 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 Algoma Steel Corp Ltd filed Critical Algoma Steel Corp Ltd
Priority to CA141,972A priority Critical patent/CA966702A/en
Priority to IT4987673A priority patent/IT985004B/en
Priority to DE19732323738 priority patent/DE2323738A1/en
Priority to AU55620/73A priority patent/AU5562073A/en
Priority to GB2259073A priority patent/GB1427810A/en
Priority to FR7317213A priority patent/FR2184761B1/fr
Priority to JP5303373A priority patent/JPS4948511A/ja
Application granted granted Critical
Publication of CA966702A publication Critical patent/CA966702A/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
    • 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)
  • 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)
CA141,972A 1972-05-12 1972-05-12 Method for the production of high strength notch tough steel Expired CA966702A (en)

Priority Applications (7)

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
IT4987673A IT985004B (en) 1972-05-12 1973-05-10 METHOD TO PRODUCE STEEL WITH HIGH MECHANICAL RESISTANCE AND TOUGH TO NOTCH
DE19732323738 DE2323738A1 (en) 1972-05-12 1973-05-10 PROCESS FOR MANUFACTURING HIGH STRENGTH, NOTCHED STEEL
AU55620/73A AU5562073A (en) 1972-05-12 1973-05-11 Processing of high strength notch tough steel processing of high strength notch tough steel
GB2259073A GB1427810A (en) 1972-05-12 1973-05-11 Method for the production of high strength high notch toughness steel
FR7317213A FR2184761B1 (en) 1972-05-12 1973-05-11
JP5303373A JPS4948511A (en) 1972-05-12 1973-05-12

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 (1)

Publication Number Publication Date
CA966702A true CA966702A (en) 1975-04-29

Family

ID=4093256

Family Applications (1)

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

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186769A (en) * 1990-08-16 1993-02-16 The Algoma Steel Corporation, Limited Seamless steel tube manufacture

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819227C2 (en) * 1978-05-02 1984-06-14 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Weldable manganese steel and methods for welding this manganese steel
DE2847506C2 (en) * 1978-11-02 1986-04-17 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Use of a low-temperature manganese-nickel fine-grain structural steel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301324A (en) * 1961-07-03 1962-08-17 Molybdenum Corp Manufacturing process of niobium steels
GB1228270A (en) * 1968-08-01 1971-04-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186769A (en) * 1990-08-16 1993-02-16 The Algoma Steel Corporation, Limited Seamless steel tube manufacture

Also Published As

Publication number Publication date
GB1427810A (en) 1976-03-10
FR2184761A1 (en) 1973-12-28
JPS4948511A (en) 1974-05-10
AU5562073A (en) 1974-11-14
DE2323738A1 (en) 1973-11-22
FR2184761B1 (en) 1977-09-02
IT985004B (en) 1974-11-30

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