JPS53146233A - Carburizing heat treatment method of steel - Google Patents

Carburizing heat treatment method of steel

Info

Publication number
JPS53146233A
JPS53146233A JP6050277A JP6050277A JPS53146233A JP S53146233 A JPS53146233 A JP S53146233A JP 6050277 A JP6050277 A JP 6050277A JP 6050277 A JP6050277 A JP 6050277A JP S53146233 A JPS53146233 A JP S53146233A
Authority
JP
Japan
Prior art keywords
steel
heat treatment
treatment method
carburizing heat
carburizing
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
JP6050277A
Other languages
Japanese (ja)
Inventor
Takeshi Naitou
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 JP6050277A priority Critical patent/JPS53146233A/en
Publication of JPS53146233A publication Critical patent/JPS53146233A/en
Pending legal-status Critical Current

Links

Landscapes

  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP6050277A 1977-05-26 1977-05-26 Carburizing heat treatment method of steel Pending JPS53146233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6050277A JPS53146233A (en) 1977-05-26 1977-05-26 Carburizing heat treatment method of steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6050277A JPS53146233A (en) 1977-05-26 1977-05-26 Carburizing heat treatment method of steel

Publications (1)

Publication Number Publication Date
JPS53146233A true JPS53146233A (en) 1978-12-20

Family

ID=13144139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6050277A Pending JPS53146233A (en) 1977-05-26 1977-05-26 Carburizing heat treatment method of steel

Country Status (1)

Country Link
JP (1) JPS53146233A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146235A (en) * 1977-12-19 1978-12-20 Komatsu Mfg Co Ltd Carburizing heat treatment method of steel
US5910223A (en) * 1997-11-25 1999-06-08 Caterpillar Inc. Steel article having high hardness and improved toughness and process for forming the article

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825620A (en) * 1971-08-07 1973-04-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825620A (en) * 1971-08-07 1973-04-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146235A (en) * 1977-12-19 1978-12-20 Komatsu Mfg Co Ltd Carburizing heat treatment method of steel
US5910223A (en) * 1997-11-25 1999-06-08 Caterpillar Inc. Steel article having high hardness and improved toughness and process for forming the article

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