JPS51129806A - Amethod of preventing oxidation and decarburizing of steel in heat tre atment - Google Patents

Amethod of preventing oxidation and decarburizing of steel in heat tre atment

Info

Publication number
JPS51129806A
JPS51129806A JP5421375A JP5421375A JPS51129806A JP S51129806 A JPS51129806 A JP S51129806A JP 5421375 A JP5421375 A JP 5421375A JP 5421375 A JP5421375 A JP 5421375A JP S51129806 A JPS51129806 A JP S51129806A
Authority
JP
Japan
Prior art keywords
decarburizing
steel
amethod
preventing oxidation
heat tre
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.)
Granted
Application number
JP5421375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5541284B2 (enrdf_load_stackoverflow
Inventor
Satoshi Watanabe
Hirooki Nakajima
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.)
National Institute for Materials Science
Original Assignee
National Research Institute for Metals
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 National Research Institute for Metals filed Critical National Research Institute for Metals
Priority to JP5421375A priority Critical patent/JPS51129806A/ja
Publication of JPS51129806A publication Critical patent/JPS51129806A/ja
Publication of JPS5541284B2 publication Critical patent/JPS5541284B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C23C8/04—Treatment of selected surface areas, e.g. using masks
    • 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
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/72—Temporary coatings or embedding materials applied before or during heat treatment during chemical change of 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)
  • Electroplating Methods And Accessories (AREA)
JP5421375A 1975-05-08 1975-05-08 Amethod of preventing oxidation and decarburizing of steel in heat tre atment Granted JPS51129806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5421375A JPS51129806A (en) 1975-05-08 1975-05-08 Amethod of preventing oxidation and decarburizing of steel in heat tre atment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5421375A JPS51129806A (en) 1975-05-08 1975-05-08 Amethod of preventing oxidation and decarburizing of steel in heat tre atment

Publications (2)

Publication Number Publication Date
JPS51129806A true JPS51129806A (en) 1976-11-11
JPS5541284B2 JPS5541284B2 (enrdf_load_stackoverflow) 1980-10-23

Family

ID=12964259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5421375A Granted JPS51129806A (en) 1975-05-08 1975-05-08 Amethod of preventing oxidation and decarburizing of steel in heat tre atment

Country Status (1)

Country Link
JP (1) JPS51129806A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914191U (ja) * 1982-05-27 1984-01-28 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン 光デイスク装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914191U (ja) * 1982-05-27 1984-01-28 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン 光デイスク装置

Also Published As

Publication number Publication date
JPS5541284B2 (enrdf_load_stackoverflow) 1980-10-23

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