JPS5569252A - Carburizing method for steel - Google Patents

Carburizing method for steel

Info

Publication number
JPS5569252A
JPS5569252A JP14218078A JP14218078A JPS5569252A JP S5569252 A JPS5569252 A JP S5569252A JP 14218078 A JP14218078 A JP 14218078A JP 14218078 A JP14218078 A JP 14218078A JP S5569252 A JPS5569252 A JP S5569252A
Authority
JP
Japan
Prior art keywords
steel
carbon
carbide
spheroidal
point
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
JP14218078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6224499B2 (pm
Inventor
Takeshi Naito
Yasutada Kobayashi
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP14218078A priority Critical patent/JPS5569252A/ja
Publication of JPS5569252A publication Critical patent/JPS5569252A/ja
Publication of JPS6224499B2 publication Critical patent/JPS6224499B2/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
    • C23C8/20—Carburising
    • C23C8/22—Carburising 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)
JP14218078A 1978-11-20 1978-11-20 Carburizing method for steel Granted JPS5569252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14218078A JPS5569252A (en) 1978-11-20 1978-11-20 Carburizing method for steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14218078A JPS5569252A (en) 1978-11-20 1978-11-20 Carburizing method for steel

Publications (2)

Publication Number Publication Date
JPS5569252A true JPS5569252A (en) 1980-05-24
JPS6224499B2 JPS6224499B2 (pm) 1987-05-28

Family

ID=15309223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14218078A Granted JPS5569252A (en) 1978-11-20 1978-11-20 Carburizing method for steel

Country Status (1)

Country Link
JP (1) JPS5569252A (pm)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104065A (ja) * 1984-10-26 1986-05-22 Daido Steel Co Ltd 浸炭部品
JPH05263130A (ja) * 1992-03-19 1993-10-12 Sumitomo Metal Ind Ltd 鋼材の熱処理方法
WO2008056552A1 (fr) * 2006-11-06 2008-05-15 Honda Motor Co., Ltd. Procédé de fabrication d'acier cémenté à haute concentration
CN111549314A (zh) * 2020-05-21 2020-08-18 湖南特科能热处理有限公司 一种低碳钢薄壁件的渗碳工艺
CN112313350A (zh) * 2018-06-18 2021-02-02 株式会社小松制作所 机械部件的制造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6353554B1 (en) 1995-02-27 2002-03-05 Btg International Inc. Memory apparatus including programmable non-volatile multi-bit memory cell, and apparatus and method for demarcating memory states of the cell
EP1847630B1 (en) * 2005-02-08 2014-07-09 Parker Netsushori Kogyo K.K. High-concentration carburized/low-strain quenched member and process for producing the same
JP5408465B2 (ja) * 2008-07-24 2014-02-05 アイシン精機株式会社 鋼の浸炭処理方法
JP2022108676A (ja) 2021-01-13 2022-07-26 日本精工株式会社 直動案内装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541908A (en) * 1978-09-14 1980-03-25 Hinode Kinzoku Netsuren Kk Surface hardening method of steel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541908A (en) * 1978-09-14 1980-03-25 Hinode Kinzoku Netsuren Kk Surface hardening method of steel

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104065A (ja) * 1984-10-26 1986-05-22 Daido Steel Co Ltd 浸炭部品
JPH05263130A (ja) * 1992-03-19 1993-10-12 Sumitomo Metal Ind Ltd 鋼材の熱処理方法
WO2008056552A1 (fr) * 2006-11-06 2008-05-15 Honda Motor Co., Ltd. Procédé de fabrication d'acier cémenté à haute concentration
JP2008115427A (ja) * 2006-11-06 2008-05-22 Daido Steel Co Ltd 高濃度浸炭鋼の製造方法
EP2085493A4 (en) * 2006-11-06 2009-11-25 Honda Motor Co Ltd PROCESS FOR MANUFACTURING HIGH CONCENTRATION CEMENTYED STEEL
CN101535522B (zh) 2006-11-06 2011-05-18 本田技研工业株式会社 高浓度渗碳钢的制造方法
CN112313350A (zh) * 2018-06-18 2021-02-02 株式会社小松制作所 机械部件的制造方法
CN111549314A (zh) * 2020-05-21 2020-08-18 湖南特科能热处理有限公司 一种低碳钢薄壁件的渗碳工艺

Also Published As

Publication number Publication date
JPS6224499B2 (pm) 1987-05-28

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