CH383424A - Verfahren zur Behandlung von Stahl - Google Patents

Verfahren zur Behandlung von Stahl

Info

Publication number
CH383424A
CH383424A CH5181857A CH5181857A CH383424A CH 383424 A CH383424 A CH 383424A CH 5181857 A CH5181857 A CH 5181857A CH 5181857 A CH5181857 A CH 5181857A CH 383424 A CH383424 A CH 383424A
Authority
CH
Switzerland
Prior art keywords
treating steel
treating
steel
Prior art date
Application number
CH5181857A
Other languages
English (en)
Inventor
E Thorn David
S Nachtman Elliot
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 CH383424A publication Critical patent/CH383424A/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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Steel (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
CH5181857A 1956-10-22 1957-10-21 Verfahren zur Behandlung von Stahl CH383424A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US617272A US2881109A (en) 1956-10-22 1956-10-22 Case-hardened, worked steels

Publications (1)

Publication Number Publication Date
CH383424A true CH383424A (de) 1964-10-31

Family

ID=24472960

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5181857A CH383424A (de) 1956-10-22 1957-10-21 Verfahren zur Behandlung von Stahl

Country Status (2)

Country Link
US (1) US2881109A (de)
CH (1) CH383424A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294595A (en) * 1965-10-24 1966-12-27 Tadeusz W Wlodek Precarburization and other prediffusion treatment of spiral rolled or differentially plastically formed and standard type drill steel
US3873375A (en) * 1973-04-19 1975-03-25 Remington Arms Co Inc Method of making steel cartridge cases
DE3904776A1 (de) * 1989-02-17 1990-08-23 Ver Schmiedewerke Gmbh Verfahren zur herstellung eines hochfesten und zaehen metallischen schichtverbundwerkstoffes
US10400320B2 (en) 2015-05-15 2019-09-03 Nucor Corporation Lead free steel and method of manufacturing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1018369A (en) * 1912-01-04 1912-02-20 Winfield S Potter Manufacture of manganese-steel wire.
US2531731A (en) * 1946-11-29 1950-11-28 Carnegie Illinois Steel Corp Razor blade stock

Also Published As

Publication number Publication date
US2881109A (en) 1959-04-07

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