JPH0135909B2 - - Google Patents

Info

Publication number
JPH0135909B2
JPH0135909B2 JP56010747A JP1074781A JPH0135909B2 JP H0135909 B2 JPH0135909 B2 JP H0135909B2 JP 56010747 A JP56010747 A JP 56010747A JP 1074781 A JP1074781 A JP 1074781A JP H0135909 B2 JPH0135909 B2 JP H0135909B2
Authority
JP
Japan
Prior art keywords
steel
strength
toughness
case
present
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
Application number
JP56010747A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57126957A (en
Inventor
Susumu Sawada
Takeo Oohashi
Yutaka Murakami
Hideyuki Kawamoto
Michihiro Ito
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.)
NAKAMURA JIKO KK
NIPPON SEIKOSHO KK
Original Assignee
NAKAMURA JIKO KK
NIPPON SEIKOSHO KK
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 NAKAMURA JIKO KK, NIPPON SEIKOSHO KK filed Critical NAKAMURA JIKO KK
Priority to JP1074781A priority Critical patent/JPS57126957A/ja
Publication of JPS57126957A publication Critical patent/JPS57126957A/ja
Publication of JPH0135909B2 publication Critical patent/JPH0135909B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP1074781A 1981-01-29 1981-01-29 High strength and high toughness case hardening steel Granted JPS57126957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1074781A JPS57126957A (en) 1981-01-29 1981-01-29 High strength and high toughness case hardening steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1074781A JPS57126957A (en) 1981-01-29 1981-01-29 High strength and high toughness case hardening steel

Publications (2)

Publication Number Publication Date
JPS57126957A JPS57126957A (en) 1982-08-06
JPH0135909B2 true JPH0135909B2 (enrdf_load_stackoverflow) 1989-07-27

Family

ID=11758894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1074781A Granted JPS57126957A (en) 1981-01-29 1981-01-29 High strength and high toughness case hardening steel

Country Status (1)

Country Link
JP (1) JPS57126957A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070166A (ja) * 1983-09-26 1985-04-20 Hitachi Ltd 耐クリ−プ耐酸化性低合金鋼
JPH02243737A (ja) * 1989-03-16 1990-09-27 Aichi Steel Works Ltd 耐ピッチング性に優れた耐熱肌焼鋼
CN109161658B (zh) * 2018-10-09 2020-04-21 江阴兴澄特种钢铁有限公司 一种风力发电机主轴轴承用钢及其生产方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2224927B1 (enrdf_load_stackoverflow) * 1973-04-09 1975-08-22 Lepaute Cie Gle Elec Ind
FR2225847B1 (enrdf_load_stackoverflow) * 1973-04-10 1976-11-12 Alsthom Cgee

Also Published As

Publication number Publication date
JPS57126957A (en) 1982-08-06

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