CH405378A - Verfahren zur Erzeugung von Stahl hoher Festigkeit - Google Patents

Verfahren zur Erzeugung von Stahl hoher Festigkeit

Info

Publication number
CH405378A
CH405378A CH917761A CH917761A CH405378A CH 405378 A CH405378 A CH 405378A CH 917761 A CH917761 A CH 917761A CH 917761 A CH917761 A CH 917761A CH 405378 A CH405378 A CH 405378A
Authority
CH
Switzerland
Prior art keywords
production
high strength
strength steel
steel
strength
Prior art date
Application number
CH917761A
Other languages
English (en)
Inventor
Nathan Breyer Norman
Original Assignee
Lasalle Steel Co
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 Lasalle Steel Co filed Critical Lasalle Steel Co
Publication of CH405378A publication Critical patent/CH405378A/de

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

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)
  • Heat Treatment Of Articles (AREA)
CH917761A 1960-08-05 1961-08-04 Verfahren zur Erzeugung von Stahl hoher Festigkeit CH405378A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47736A US3053703A (en) 1960-08-05 1960-08-05 Producing high strengths in martensitic steels

Publications (1)

Publication Number Publication Date
CH405378A true CH405378A (de) 1966-01-15

Family

ID=21950654

Family Applications (1)

Application Number Title Priority Date Filing Date
CH917761A CH405378A (de) 1960-08-05 1961-08-04 Verfahren zur Erzeugung von Stahl hoher Festigkeit

Country Status (4)

Country Link
US (1) US3053703A (de)
CH (1) CH405378A (de)
DE (1) DE1408968A1 (de)
GB (1) GB912524A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125469A (en) * 1964-03-17 Specimen
US3216868A (en) * 1961-03-06 1965-11-09 Lasalle Steel Co Elevated temperature working and heat treatment of stainless steel
US3230118A (en) * 1961-08-15 1966-01-18 Screw & Bolt Corp Of America Method of developing high physical properties in ferrous material and product produced thereby
US3235413A (en) * 1961-11-20 1966-02-15 United States Steel Corp Method of producing steel products with improved properties
US3340102A (en) * 1962-05-15 1967-09-05 Manlabs Inc Metal process and article
US3255051A (en) * 1962-07-25 1966-06-07 Aerojet General Co Method for strengthening iron base alloys
US3196053A (en) * 1962-08-13 1965-07-20 United States Steel Corp Production of heat-treated sheets
GB1077994A (en) * 1963-04-18 1967-08-02 Kobe Steel Ltd Process for producing cold-forged products from tempered steel wire
US3418178A (en) * 1965-06-23 1968-12-24 Manlabs Inc Bainitic steel of the 94xx type possessing high strength and fracture toughness
US3229492A (en) * 1965-09-02 1966-01-18 Screw & Bolt Corp Of America Method of obtaining improved machining characteristics of ferrous materials
DE112015005690T8 (de) 2014-12-19 2018-04-19 Nucor Corporation Warmgewalztes martensitisches Leichtbau-Stahlblech und Verfahren zum Herstellen desselben

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717846A (en) * 1952-11-26 1955-09-13 Richard F Harvey Method of surface hardening ferrous metals
US2924544A (en) * 1956-10-22 1960-02-09 Lasalle Steel Co Metallurgical process for cold-finishing steel
US2924543A (en) * 1956-10-22 1960-02-09 Lasalle Steel Co Cold-finished steels and method for manufacturing same

Also Published As

Publication number Publication date
GB912524A (en) 1962-12-12
US3053703A (en) 1962-09-11
DE1408968A1 (de) 1969-01-30

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