NL6616799A - - Google Patents

Info

Publication number
NL6616799A
NL6616799A NL6616799A NL6616799A NL6616799A NL 6616799 A NL6616799 A NL 6616799A NL 6616799 A NL6616799 A NL 6616799A NL 6616799 A NL6616799 A NL 6616799A NL 6616799 A NL6616799 A NL 6616799A
Authority
NL
Netherlands
Application number
NL6616799A
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 NL6616799A publication Critical patent/NL6616799A/xx

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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/78—Combined heat-treatments not provided for above
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • 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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt

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)
  • Heat Treatment Of Articles (AREA)
NL6616799A 1965-11-29 1966-11-29 NL6616799A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US510356A US3370994A (en) 1965-11-29 1965-11-29 Method of softening steels

Publications (1)

Publication Number Publication Date
NL6616799A true NL6616799A (enrdf_load_stackoverflow) 1967-05-30

Family

ID=24030415

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6616799A NL6616799A (enrdf_load_stackoverflow) 1965-11-29 1966-11-29

Country Status (6)

Country Link
US (1) US3370994A (enrdf_load_stackoverflow)
BE (1) BE690161A (enrdf_load_stackoverflow)
DE (1) DE1508454A1 (enrdf_load_stackoverflow)
ES (1) ES333614A1 (enrdf_load_stackoverflow)
FR (1) FR1501652A (enrdf_load_stackoverflow)
NL (1) NL6616799A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655465A (en) * 1969-03-10 1972-04-11 Int Nickel Co Heat treatment for alloys particularly steels to be used in sour well service
US3920490A (en) * 1971-08-18 1975-11-18 Ford Motor Co Thermally processed steel
US4032368A (en) * 1972-10-05 1977-06-28 United States Steel Corporation Intercritical-cycle annealing
DE2945164A1 (de) * 1979-11-08 1981-05-14 Vladimir Vasil'evič Leningrad Šitkov Dorrosionsbestaendiger schweissbarer stahl der martensitklasse, verfahren zu dessen herstellung und aus diesem stahl hergestellte erzeugnisse
US8518195B2 (en) * 2012-01-20 2013-08-27 GM Global Technology Operations LLC Heat treatment for producing steel sheet with high strength and ductility

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664369A (en) * 1951-08-06 1953-12-29 United States Steel Corp Method of softening low-carbon medium-alloy steel
US3288657A (en) * 1962-08-08 1966-11-29 Yawata Iron & Steel Co Special heat treating method of steels
US3178324A (en) * 1963-06-03 1965-04-13 United States Steel Corp Method of producing ultrafine grained steel

Also Published As

Publication number Publication date
ES333614A1 (es) 1967-10-16
DE1508454A1 (de) 1969-10-23
FR1501652A (fr) 1967-11-10
US3370994A (en) 1968-02-27
BE690161A (enrdf_load_stackoverflow) 1967-05-24

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