JPH0368109B2 - - Google Patents

Info

Publication number
JPH0368109B2
JPH0368109B2 JP59179265A JP17926584A JPH0368109B2 JP H0368109 B2 JPH0368109 B2 JP H0368109B2 JP 59179265 A JP59179265 A JP 59179265A JP 17926584 A JP17926584 A JP 17926584A JP H0368109 B2 JPH0368109 B2 JP H0368109B2
Authority
JP
Japan
Prior art keywords
steel
gas
nitrogen
internal
layer
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 - Lifetime
Application number
JP59179265A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6160874A (ja
Inventor
Imao Tamura
Bunji Kondo
Koichi Kuwabara
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.)
OYO KAGAKU KENKYUSHO
Original Assignee
OYO KAGAKU KENKYUSHO
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 OYO KAGAKU KENKYUSHO filed Critical OYO KAGAKU KENKYUSHO
Priority to JP17926584A priority Critical patent/JPS6160874A/ja
Publication of JPS6160874A publication Critical patent/JPS6160874A/ja
Publication of JPH0368109B2 publication Critical patent/JPH0368109B2/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
    • C23C8/06—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
    • C23C8/24—Nitriding
    • C23C8/26—Nitriding of ferrous surfaces
    • 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
    • C23C8/36—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 using ionised gases, e.g. ionitriding
    • C23C8/38—Treatment of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP17926584A 1984-08-30 1984-08-30 表面硬化鋼及び鋼の表面硬化法 Granted JPS6160874A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17926584A JPS6160874A (ja) 1984-08-30 1984-08-30 表面硬化鋼及び鋼の表面硬化法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17926584A JPS6160874A (ja) 1984-08-30 1984-08-30 表面硬化鋼及び鋼の表面硬化法

Publications (2)

Publication Number Publication Date
JPS6160874A JPS6160874A (ja) 1986-03-28
JPH0368109B2 true JPH0368109B2 (enrdf_load_stackoverflow) 1991-10-25

Family

ID=16062823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17926584A Granted JPS6160874A (ja) 1984-08-30 1984-08-30 表面硬化鋼及び鋼の表面硬化法

Country Status (1)

Country Link
JP (1) JPS6160874A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012246558A (ja) * 2011-05-30 2012-12-13 Daido Steel Co Ltd 窒化処理装置及び断面硬さ分布予測システム

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173513B (en) * 1985-02-25 1989-06-14 Lucas Ind Plc Making of steel component
EP1176224B1 (en) 2000-07-24 2014-04-16 Dowa Thermotech Co., Ltd. Nitrided maraging steel and method of manufacturing thereof
JP2002161378A (ja) * 2000-11-17 2002-06-04 Kobe Steel Ltd 鉄系高剛性部材
JP4976804B2 (ja) * 2005-10-25 2012-07-18 キヤノン株式会社 窒化部材、摩擦部材並びに振動波駆動装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848027B2 (ja) * 1976-06-24 1983-10-26 川崎重工業株式会社 ステンレス鋼のイオン窒化処理方法
JPS531141A (en) * 1976-06-25 1978-01-07 Hitachi Ltd Metal treating process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012246558A (ja) * 2011-05-30 2012-12-13 Daido Steel Co Ltd 窒化処理装置及び断面硬さ分布予測システム

Also Published As

Publication number Publication date
JPS6160874A (ja) 1986-03-28

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term