IT945793B - PROCEDURE FOR THE HEAT TREATMENT OF STEEL AND STEEL PRODUCTS OBTAINED BY THE PROCESS - Google Patents

PROCEDURE FOR THE HEAT TREATMENT OF STEEL AND STEEL PRODUCTS OBTAINED BY THE PROCESS

Info

Publication number
IT945793B
IT945793B IT7072171A IT7072171A IT945793B IT 945793 B IT945793 B IT 945793B IT 7072171 A IT7072171 A IT 7072171A IT 7072171 A IT7072171 A IT 7072171A IT 945793 B IT945793 B IT 945793B
Authority
IT
Italy
Prior art keywords
steel
procedure
heat treatment
products obtained
steel products
Prior art date
Application number
IT7072171A
Other languages
Italian (it)
Original Assignee
Koninklijke Hoogovens En Staal
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 Koninklijke Hoogovens En Staal filed Critical Koninklijke Hoogovens En Staal
Application granted granted Critical
Publication of IT945793B publication Critical patent/IT945793B/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
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese

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)
  • Heat Treatment Of Sheet Steel (AREA)
IT7072171A 1970-11-16 1971-11-15 PROCEDURE FOR THE HEAT TREATMENT OF STEEL AND STEEL PRODUCTS OBTAINED BY THE PROCESS IT945793B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7016774A NL7016774A (en) 1970-11-16 1970-11-16

Publications (1)

Publication Number Publication Date
IT945793B true IT945793B (en) 1973-05-10

Family

ID=19811575

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7072171A IT945793B (en) 1970-11-16 1971-11-15 PROCEDURE FOR THE HEAT TREATMENT OF STEEL AND STEEL PRODUCTS OBTAINED BY THE PROCESS

Country Status (4)

Country Link
FR (1) FR2114761A5 (en)
GB (1) GB1347129A (en)
IT (1) IT945793B (en)
NL (1) NL7016774A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343613A (en) * 1976-10-04 1978-04-19 Nippon Kokan Kk <Nkk> 60 kg class high tensile controlling rolled steel sheet with brittleness resistance in stress relief annealing
US4047979A (en) * 1976-10-08 1977-09-13 United States Steel Corporation Heat treatment for improving the toughness of high manganese steels
US5393136A (en) * 1993-05-25 1995-02-28 Steelcase Inc. Drawer with convertible filing support system

Also Published As

Publication number Publication date
NL7016774A (en) 1972-05-18
DE2156663A1 (en) 1973-02-15
FR2114761A5 (en) 1972-06-30
DE2156663B2 (en) 1973-10-25
GB1347129A (en) 1974-02-27

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