CA1026656A - Steel cartridge cases - Google Patents

Steel cartridge cases

Info

Publication number
CA1026656A
CA1026656A CA196,590A CA196590A CA1026656A CA 1026656 A CA1026656 A CA 1026656A CA 196590 A CA196590 A CA 196590A CA 1026656 A CA1026656 A CA 1026656A
Authority
CA
Canada
Prior art keywords
cartridge cases
steel cartridge
steel
cases
cartridge
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA196,590A
Other languages
French (fr)
Inventor
Robert J. Bolen
Richard T. Gall
Kelley R. Chadwick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Remington Arms Co LLC
Original Assignee
Remington Arms Co LLC
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 Remington Arms Co LLC filed Critical Remington Arms Co LLC
Application granted granted Critical
Publication of CA1026656A publication Critical patent/CA1026656A/en
Expired legal-status Critical Current

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • C23C8/06—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 using gases
    • C23C8/08—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 using gases only one element being applied
    • C23C8/20—Carburising
    • C23C8/22—Carburising of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Articles (AREA)
CA196,590A 1973-04-19 1974-04-02 Steel cartridge cases Expired CA1026656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US352559A US3873375A (en) 1973-04-19 1973-04-19 Method of making steel cartridge cases

Publications (1)

Publication Number Publication Date
CA1026656A true CA1026656A (en) 1978-02-21

Family

ID=23385623

Family Applications (1)

Application Number Title Priority Date Filing Date
CA196,590A Expired CA1026656A (en) 1973-04-19 1974-04-02 Steel cartridge cases

Country Status (3)

Country Link
US (1) US3873375A (en)
BR (1) BR7403039D0 (en)
CA (1) CA1026656A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067407A (en) * 1990-05-17 1991-11-26 Honeywell Inc. Cased telescoped ammunition round
US5130207A (en) * 1990-11-13 1992-07-14 Alliant Tech Systems Inc. Thin wall steel cartridge cases
US5048162A (en) * 1990-11-13 1991-09-17 Alliant Techsystems Inc. Manufacturing thin wall steel cartridge cases
US5106431A (en) * 1990-11-13 1992-04-21 Alliant Techsystems Inc. Process for creating high strength tubing with isotropic mechanical properties
US6942739B2 (en) 2001-10-26 2005-09-13 Exxonmobil Research And Engineering Company Reactive heat treatment to form pearlite from an iron containing article
US7468107B2 (en) * 2002-05-01 2008-12-23 General Motors Corporation Carburizing method
US10697743B2 (en) 2016-07-27 2020-06-30 Shell Shock Technologies LLC Fire arm casing for resisting high deflagration pressure
EP3329207A4 (en) 2015-07-27 2019-03-13 Shell Shock Technologies LLC Fire arm cartridge and method of making
EP3956627A4 (en) * 2019-04-14 2022-11-23 Shell Shock Technologies LLC Firearm casing for resisting high deflagration pressure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2207289A (en) * 1937-01-09 1940-07-09 Timken Roller Bearing Co Ferrous bearing member
US2299138A (en) * 1941-10-04 1942-10-20 Westinghouse Electric & Mfg Co Heat treating of steel
US2531731A (en) * 1946-11-29 1950-11-28 Carnegie Illinois Steel Corp Razor blade stock
US2881109A (en) * 1956-10-22 1959-04-07 Lasalle Steel Co Case-hardened, worked steels
US2997774A (en) * 1957-01-24 1961-08-29 Lyon George Albert Method of making steel shells
DE1933483A1 (en) * 1968-07-12 1970-02-05 Press Und Stanzwerk Ag Process for the manufacture of cartridge cases

Also Published As

Publication number Publication date
BR7403039D0 (en) 1974-12-03
US3873375A (en) 1975-03-25

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