JPS5241114A - Case hardening steel for cold plastic working _ gas carburizing - Google Patents

Case hardening steel for cold plastic working _ gas carburizing

Info

Publication number
JPS5241114A
JPS5241114A JP11808375A JP11808375A JPS5241114A JP S5241114 A JPS5241114 A JP S5241114A JP 11808375 A JP11808375 A JP 11808375A JP 11808375 A JP11808375 A JP 11808375A JP S5241114 A JPS5241114 A JP S5241114A
Authority
JP
Japan
Prior art keywords
plastic working
gas carburizing
cold plastic
case hardening
hardening steel
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
JP11808375A
Other languages
English (en)
Inventor
Shuji Kinoshita
Takeshi Inoue
Sumihide Fujii
Katsuji Mizutani
Hiroyuki Takahashi
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP11808375A priority Critical patent/JPS5241114A/ja
Publication of JPS5241114A publication Critical patent/JPS5241114A/ja
Pending 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

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)
JP11808375A 1975-09-29 1975-09-29 Case hardening steel for cold plastic working _ gas carburizing Pending JPS5241114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11808375A JPS5241114A (en) 1975-09-29 1975-09-29 Case hardening steel for cold plastic working _ gas carburizing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11808375A JPS5241114A (en) 1975-09-29 1975-09-29 Case hardening steel for cold plastic working _ gas carburizing

Publications (1)

Publication Number Publication Date
JPS5241114A true JPS5241114A (en) 1977-03-30

Family

ID=14727564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11808375A Pending JPS5241114A (en) 1975-09-29 1975-09-29 Case hardening steel for cold plastic working _ gas carburizing

Country Status (1)

Country Link
JP (1) JPS5241114A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770261A (en) * 1980-10-18 1982-04-30 Sumitomo Metal Ind Ltd Boronic case hardening steel with reduced carburized abnormal layer
JPS57104625A (en) * 1980-12-19 1982-06-29 Sumitomo Metal Ind Ltd Manufacture of fine-grain case-hardening steel
US4491476A (en) * 1982-04-03 1985-01-01 Sumitomo Electric Industries, Ltd. Boron-containing steel and a process for producing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021153A (ja) * 1973-06-01 1975-03-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021153A (ja) * 1973-06-01 1975-03-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770261A (en) * 1980-10-18 1982-04-30 Sumitomo Metal Ind Ltd Boronic case hardening steel with reduced carburized abnormal layer
JPS57104625A (en) * 1980-12-19 1982-06-29 Sumitomo Metal Ind Ltd Manufacture of fine-grain case-hardening steel
US4491476A (en) * 1982-04-03 1985-01-01 Sumitomo Electric Industries, Ltd. Boron-containing steel and a process for producing the same

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