JPH0366383B2 - - Google Patents

Info

Publication number
JPH0366383B2
JPH0366383B2 JP59138276A JP13827684A JPH0366383B2 JP H0366383 B2 JPH0366383 B2 JP H0366383B2 JP 59138276 A JP59138276 A JP 59138276A JP 13827684 A JP13827684 A JP 13827684A JP H0366383 B2 JPH0366383 B2 JP H0366383B2
Authority
JP
Japan
Prior art keywords
parts
toughness
steel
tensile strength
strength
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 - Lifetime
Application number
JP59138276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6119761A (ja
Inventor
Yoshiro Koyasu
Yutaka Tsuchida
Shinichi Suzuki
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP13827684A priority Critical patent/JPS6119761A/ja
Priority to GB08516910A priority patent/GB2163454B/en
Publication of JPS6119761A publication Critical patent/JPS6119761A/ja
Priority to US06/942,960 priority patent/US4806178A/en
Publication of JPH0366383B2 publication Critical patent/JPH0366383B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP13827684A 1984-07-04 1984-07-04 高靭性熱鍛非調質棒鋼 Granted JPS6119761A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP13827684A JPS6119761A (ja) 1984-07-04 1984-07-04 高靭性熱鍛非調質棒鋼
GB08516910A GB2163454B (en) 1984-07-04 1985-07-04 Process for manufacturing parts from non-heat refined steel having improved toughness
US06/942,960 US4806178A (en) 1984-07-04 1986-12-16 Non-heat refined steel bar having improved toughness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13827684A JPS6119761A (ja) 1984-07-04 1984-07-04 高靭性熱鍛非調質棒鋼

Publications (2)

Publication Number Publication Date
JPS6119761A JPS6119761A (ja) 1986-01-28
JPH0366383B2 true JPH0366383B2 (enrdf_load_stackoverflow) 1991-10-17

Family

ID=15218128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13827684A Granted JPS6119761A (ja) 1984-07-04 1984-07-04 高靭性熱鍛非調質棒鋼

Country Status (1)

Country Link
JP (1) JPS6119761A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63111160A (ja) * 1986-10-30 1988-05-16 Nkk Corp 熱間鍛造用高靭性非調質鋼
JPH0696742B2 (ja) * 1987-10-29 1994-11-30 日本鋼管株式会社 高強度・高靭性非調質鋼の製造方法
JP2581442B2 (ja) * 1994-05-20 1997-02-12 日本鋼管株式会社 高強度・高靭性非調質鋼の製造方法
FR2757877B1 (fr) * 1996-12-31 1999-02-05 Ascometal Sa Acier et procede pour la fabrication d'une piece en acier mise en forme par deformation plastique a froid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4986211A (enrdf_load_stackoverflow) * 1972-12-23 1974-08-19
JPS558577B2 (enrdf_load_stackoverflow) * 1973-09-10 1980-03-05
JPS5479119A (en) * 1977-12-08 1979-06-23 Kobe Steel Ltd Manufacture of high strength, high toughness steel wire rod
JPS5839738A (ja) * 1981-09-02 1983-03-08 Sumitomo Metal Ind Ltd 高張力線材の製造方法
JPS5839737A (ja) * 1981-09-02 1983-03-08 Sumitomo Metal Ind Ltd 高張力線材の製造方法

Also Published As

Publication number Publication date
JPS6119761A (ja) 1986-01-28

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