BE755127A - PROCESS FOR THERMAL TREATMENT OF A STEEL AND RESULTING FERROUS PRODUCT - Google Patents

PROCESS FOR THERMAL TREATMENT OF A STEEL AND RESULTING FERROUS PRODUCT

Info

Publication number
BE755127A
BE755127A BE755127DA BE755127A BE 755127 A BE755127 A BE 755127A BE 755127D A BE755127D A BE 755127DA BE 755127 A BE755127 A BE 755127A
Authority
BE
Belgium
Prior art keywords
steel
thermal treatment
ferrous product
resulting ferrous
resulting
Prior art date
Application number
Other languages
French (fr)
Inventor
D A Sarno
F E Havens
Original Assignee
Armco Steel Corp
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.)
Publication date
Publication of BE755127A publication Critical patent/BE755127A/en

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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/001—Heat treatment of ferrous alloys containing 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

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 Articles (AREA)
BE755127D 1969-08-21 PROCESS FOR THERMAL TREATMENT OF A STEEL AND RESULTING FERROUS PRODUCT BE755127A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85188569A 1969-08-21 1969-08-21
US5662170A 1970-07-20 1970-07-20
US5662270A 1970-07-20 1970-07-20

Publications (1)

Publication Number Publication Date
BE755127A true BE755127A (en) 1971-02-01

Family

ID=27369063

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755127D BE755127A (en) 1969-08-21 PROCESS FOR THERMAL TREATMENT OF A STEEL AND RESULTING FERROUS PRODUCT

Country Status (6)

Country Link
BE (1) BE755127A (en)
CA (1) CA948083A (en)
DE (1) DE2041097C3 (en)
NL (1) NL168005C (en)
NO (1) NO136052C (en)
SE (1) SE365248B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317969B2 (en) * 1972-09-30 1978-06-12

Also Published As

Publication number Publication date
SE365248B (en) 1974-03-18
DE2041097C3 (en) 1979-09-27
NL168005C (en) 1982-02-16
NL168005B (en) 1981-09-16
NL7012291A (en) 1971-02-23
DE2041097A1 (en) 1971-04-22
CA948083A (en) 1974-05-28
DE2041097B2 (en) 1975-12-18
NO136052B (en) 1977-04-04
NO136052C (en) 1977-07-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ARMCO STEEL CORP.

Effective date: 19840821