JPS51114310A - Method of heatttreating steel product without any formation of oxides around alloying elements - Google Patents

Method of heatttreating steel product without any formation of oxides around alloying elements

Info

Publication number
JPS51114310A
JPS51114310A JP51025660A JP2566076A JPS51114310A JP S51114310 A JPS51114310 A JP S51114310A JP 51025660 A JP51025660 A JP 51025660A JP 2566076 A JP2566076 A JP 2566076A JP S51114310 A JPS51114310 A JP S51114310A
Authority
JP
Japan
Prior art keywords
heatttreating
formation
alloying elements
steel product
oxides around
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.)
Pending
Application number
JP51025660A
Other languages
Japanese (ja)
Inventor
Geeringu Beruneru
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.)
Ipsen International GmbH
Original Assignee
Ipsen International GmbH
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 Ipsen International GmbH filed Critical Ipsen International GmbH
Publication of JPS51114310A publication Critical patent/JPS51114310A/en
Pending 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Furnace Details (AREA)
JP51025660A 1975-03-11 1976-03-11 Method of heatttreating steel product without any formation of oxides around alloying elements Pending JPS51114310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752510460 DE2510460A1 (en) 1975-03-11 1975-03-11 METHOD FOR HEAT TREATMENT OF WORKPIECES MADE OF STEEL WITHOUT THE FORMATION OF RAND OXYDES OF THE ALLOY ELEMENTS

Publications (1)

Publication Number Publication Date
JPS51114310A true JPS51114310A (en) 1976-10-08

Family

ID=5940976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51025660A Pending JPS51114310A (en) 1975-03-11 1976-03-11 Method of heatttreating steel product without any formation of oxides around alloying elements

Country Status (9)

Country Link
JP (1) JPS51114310A (en)
CH (1) CH599977A5 (en)
DD (1) DD123352A5 (en)
DE (1) DE2510460A1 (en)
ES (1) ES445866A1 (en)
FR (1) FR2303860A1 (en)
GB (1) GB1507954A (en)
SE (1) SE7602587L (en)
SU (1) SU604503A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208848C2 (en) * 1991-12-04 2001-08-30 Ald Vacuum Techn Ag Process for the thermochemical after-treatment of steels and metals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299138A (en) * 1941-10-04 1942-10-20 Westinghouse Electric & Mfg Co Heat treating of steel
FR930945A (en) * 1946-07-22 1948-02-09 Process for carburizing steel or other metals and installation for carrying out this process or similar processes

Also Published As

Publication number Publication date
SU604503A3 (en) 1978-04-25
CH599977A5 (en) 1978-06-15
DD123352A5 (en) 1976-12-12
DE2510460A1 (en) 1976-09-23
GB1507954A (en) 1978-04-19
FR2303860A1 (en) 1976-10-08
SE7602587L (en) 1976-09-13
ES445866A1 (en) 1977-06-01

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