JPS51126334A - Method of hardening steel surface - Google Patents

Method of hardening steel surface

Info

Publication number
JPS51126334A
JPS51126334A JP5192275A JP5192275A JPS51126334A JP S51126334 A JPS51126334 A JP S51126334A JP 5192275 A JP5192275 A JP 5192275A JP 5192275 A JP5192275 A JP 5192275A JP S51126334 A JPS51126334 A JP S51126334A
Authority
JP
Japan
Prior art keywords
steel surface
hardening steel
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
JP5192275A
Other languages
Japanese (ja)
Inventor
Mizuo Ootsuki
Kazumitsu Fujimaki
Shigeru Sasaki
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.)
Taiheiyo Kinzoku KK
Pacific Metals Co Ltd
Original Assignee
Taiheiyo Kinzoku KK
Pacific Metals Co 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 Taiheiyo Kinzoku KK, Pacific Metals Co Ltd filed Critical Taiheiyo Kinzoku KK
Priority to JP5192275A priority Critical patent/JPS51126334A/en
Publication of JPS51126334A publication Critical patent/JPS51126334A/en
Pending legal-status Critical Current

Links

JP5192275A 1975-04-28 1975-04-28 Method of hardening steel surface Pending JPS51126334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5192275A JPS51126334A (en) 1975-04-28 1975-04-28 Method of hardening steel surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5192275A JPS51126334A (en) 1975-04-28 1975-04-28 Method of hardening steel surface

Publications (1)

Publication Number Publication Date
JPS51126334A true JPS51126334A (en) 1976-11-04

Family

ID=12900356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5192275A Pending JPS51126334A (en) 1975-04-28 1975-04-28 Method of hardening steel surface

Country Status (1)

Country Link
JP (1) JPS51126334A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465107A (en) * 1977-11-02 1979-05-25 Hitachi Ltd Hardening method by means of plasma arc

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827051A (en) * 1971-08-16 1973-04-10
JPS50812A (en) * 1972-11-14 1975-01-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827051A (en) * 1971-08-16 1973-04-10
JPS50812A (en) * 1972-11-14 1975-01-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465107A (en) * 1977-11-02 1979-05-25 Hitachi Ltd Hardening method by means of plasma arc
JPS572244B2 (en) * 1977-11-02 1982-01-14

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