JPS6137020B2 - - Google Patents

Info

Publication number
JPS6137020B2
JPS6137020B2 JP54076485A JP7648579A JPS6137020B2 JP S6137020 B2 JPS6137020 B2 JP S6137020B2 JP 54076485 A JP54076485 A JP 54076485A JP 7648579 A JP7648579 A JP 7648579A JP S6137020 B2 JPS6137020 B2 JP S6137020B2
Authority
JP
Japan
Prior art keywords
forging
rough
shaped steel
tool
compression
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
JP54076485A
Other languages
English (en)
Japanese (ja)
Other versions
JPS561236A (en
Inventor
Kazuo Watanabe
Hidenori Tokita
Hiroe Nakajima
Yukio Nishikawa
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 JP7648579A priority Critical patent/JPS561236A/ja
Priority to DE19792940473 priority patent/DE2940473A1/de
Publication of JPS561236A publication Critical patent/JPS561236A/ja
Priority to US06/335,669 priority patent/US4407056A/en
Publication of JPS6137020B2 publication Critical patent/JPS6137020B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
JP7648579A 1978-04-07 1979-06-18 Production of rough shape billet by forging Granted JPS561236A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7648579A JPS561236A (en) 1979-06-18 1979-06-18 Production of rough shape billet by forging
DE19792940473 DE2940473A1 (de) 1978-04-07 1979-10-05 Verfahren und vorrichtung zur herstellung von metallprofilen
US06/335,669 US4407056A (en) 1978-04-07 1981-12-30 Method and apparatus for manufacturing metal sections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7648579A JPS561236A (en) 1979-06-18 1979-06-18 Production of rough shape billet by forging

Publications (2)

Publication Number Publication Date
JPS561236A JPS561236A (en) 1981-01-08
JPS6137020B2 true JPS6137020B2 (enrdf_load_stackoverflow) 1986-08-21

Family

ID=13606500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7648579A Granted JPS561236A (en) 1978-04-07 1979-06-18 Production of rough shape billet by forging

Country Status (1)

Country Link
JP (1) JPS561236A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61226134A (ja) * 1985-03-30 1986-10-08 Mitsubishi Metal Corp 異形断面条の製造方法
JPH0675721B2 (ja) * 1985-10-28 1994-09-28 石川島播磨重工業株式会社 スラブの成形装置
ES2832499T3 (es) * 2015-04-06 2021-06-10 Hitachi Metals Ltd Matriz de forjado en caliente y procedimiento de forjado en caliente
ES2835953T3 (es) * 2015-04-06 2021-06-23 Hitachi Metals Ltd Matriz de forjado en caliente y procedimiento de forjado en caliente
JP6738537B2 (ja) * 2016-09-30 2020-08-12 日立金属株式会社 熱間鍛造方法
CN109622843B (zh) * 2018-12-12 2020-07-24 武汉重工铸锻有限责任公司 能提高锤心锻件材料利用率的锻造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326759A (en) * 1976-08-26 1978-03-13 Kobe Steel Ltd Plate material rolling

Also Published As

Publication number Publication date
JPS561236A (en) 1981-01-08

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