AT313610B - Procedure for carrying out a forehead quenching test - Google Patents

Procedure for carrying out a forehead quenching test

Info

Publication number
AT313610B
AT313610B AT47871A AT47871A AT313610B AT 313610 B AT313610 B AT 313610B AT 47871 A AT47871 A AT 47871A AT 47871 A AT47871 A AT 47871A AT 313610 B AT313610 B AT 313610B
Authority
AT
Austria
Prior art keywords
forehead
procedure
carrying
quenching test
quenching
Prior art date
Application number
AT47871A
Other languages
German (de)
Inventor
Ing Dr Techn Felix Wallne Dipl
Ing Dr Mont Franz M Oberh Dipl
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Priority to AT47871A priority Critical patent/AT313610B/en
Priority to GB81272A priority patent/GB1344583A/en
Priority to FR7202134A priority patent/FR2122599B1/fr
Application granted granted Critical
Publication of AT313610B publication Critical patent/AT313610B/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/55—Hardenability tests, e.g. end-quench tests
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Food Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
AT47871A 1971-01-21 1971-01-21 Procedure for carrying out a forehead quenching test AT313610B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT47871A AT313610B (en) 1971-01-21 1971-01-21 Procedure for carrying out a forehead quenching test
GB81272A GB1344583A (en) 1971-01-21 1972-01-07 Process for carrying out an end quench test
FR7202134A FR2122599B1 (en) 1971-01-21 1972-01-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT47871A AT313610B (en) 1971-01-21 1971-01-21 Procedure for carrying out a forehead quenching test

Publications (1)

Publication Number Publication Date
AT313610B true AT313610B (en) 1974-02-25

Family

ID=3491681

Family Applications (1)

Application Number Title Priority Date Filing Date
AT47871A AT313610B (en) 1971-01-21 1971-01-21 Procedure for carrying out a forehead quenching test

Country Status (3)

Country Link
AT (1) AT313610B (en)
FR (1) FR2122599B1 (en)
GB (1) GB1344583A (en)

Also Published As

Publication number Publication date
GB1344583A (en) 1974-01-23
FR2122599B1 (en) 1975-06-13
FR2122599A1 (en) 1972-09-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee