CH524684A - Process for the production of an ultra-high strength steel - Google Patents

Process for the production of an ultra-high strength steel

Info

Publication number
CH524684A
CH524684A CH1648468A CH1648468A CH524684A CH 524684 A CH524684 A CH 524684A CH 1648468 A CH1648468 A CH 1648468A CH 1648468 A CH1648468 A CH 1648468A CH 524684 A CH524684 A CH 524684A
Authority
CH
Switzerland
Prior art keywords
ultra
production
high strength
strength steel
steel
Prior art date
Application number
CH1648468A
Other languages
German (de)
Inventor
Suzuki Kazuhisa
Shimoyama Toshikazu
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of CH524684A publication Critical patent/CH524684A/en

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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements

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 Strip Materials And Filament Materials (AREA)
CH1648468A 1967-11-11 1968-11-05 Process for the production of an ultra-high strength steel CH524684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7252267 1967-11-11

Publications (1)

Publication Number Publication Date
CH524684A true CH524684A (en) 1972-06-30

Family

ID=13491730

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1648468A CH524684A (en) 1967-11-11 1968-11-05 Process for the production of an ultra-high strength steel

Country Status (10)

Country Link
AT (1) AT319301B (en)
BE (1) BE723659A (en)
CH (1) CH524684A (en)
CS (1) CS155192B2 (en)
DE (1) DE1807992B2 (en)
FR (1) FR1591416A (en)
GB (1) GB1222385A (en)
NL (1) NL6816066A (en)
PL (1) PL79421B1 (en)
SE (1) SE355824B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1183604B (en) * 1960-09-20 1964-12-17 Siemens Ag Process for the production of an electrode system for cathode ray tubes
US4400644A (en) * 1981-04-29 1983-08-23 Rca Corporation Self-indexing insulating support rods for an electron gun assembly
FI84370C (en) * 1988-10-17 1991-11-25 Rauma Repola Oy Steel
JP2842579B2 (en) * 1991-10-02 1999-01-06 株式会社 神戸製鋼所 High strength spring steel with excellent fatigue strength
DE102006025241A1 (en) * 2006-05-29 2007-12-06 Rheinmetall Waffe Munition Gmbh Method for producing forged steel for highly stressed weapons, tube blanks and a weapon equipped therewith

Also Published As

Publication number Publication date
CS155192B2 (en) 1974-05-30
BE723659A (en) 1969-04-16
DE1807992A1 (en) 1969-06-04
SE355824B (en) 1973-05-07
NL6816066A (en) 1969-05-13
FR1591416A (en) 1970-04-27
PL79421B1 (en) 1975-06-30
GB1222385A (en) 1971-02-10
AT319301B (en) 1974-12-10
DE1807992B2 (en) 1972-10-26

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Legal Events

Date Code Title Description
PL Patent ceased