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FI971257A0 - Cold Forging Process - Google Patents

Cold Forging Process

Info

Publication number
FI971257A0
FI971257A0 FI971257A FI971257A FI971257A0 FI 971257 A0 FI971257 A0 FI 971257A0 FI 971257 A FI971257 A FI 971257A FI 971257 A FI971257 A FI 971257A FI 971257 A0 FI971257 A0 FI 971257A0
Authority
FI
Finland
Prior art keywords
cold forging
forging process
cold
forging
Prior art date
Application number
FI971257A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI971257A7 (en
Inventor
Vesa Ollilainen
Original Assignee
Imatra Steel Oy Ab
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 Imatra Steel Oy Ab filed Critical Imatra Steel Oy Ab
Priority to FI971257A priority Critical patent/FI971257A7/en
Publication of FI971257A0 publication Critical patent/FI971257A0/en
Priority to EP98300675A priority patent/EP0867521A1/en
Publication of FI971257A7 publication Critical patent/FI971257A7/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
FI971257A 1997-03-26 1997-03-26 Cold forming method FI971257A7 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI971257A FI971257A7 (en) 1997-03-26 1997-03-26 Cold forming method
EP98300675A EP0867521A1 (en) 1997-03-26 1998-01-30 Steel for cold forging and a method using the steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI971257A FI971257A7 (en) 1997-03-26 1997-03-26 Cold forming method

Publications (2)

Publication Number Publication Date
FI971257A0 true FI971257A0 (en) 1997-03-26
FI971257A7 FI971257A7 (en) 1998-09-27

Family

ID=8548477

Family Applications (1)

Application Number Title Priority Date Filing Date
FI971257A FI971257A7 (en) 1997-03-26 1997-03-26 Cold forming method

Country Status (2)

Country Link
EP (1) EP0867521A1 (en)
FI (1) FI971257A7 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2757393C (en) * 2009-04-06 2015-10-06 Nippon Steel Corporation Case-hardened steel superior in cold workability, machinability, and fatigue characteristics after carburized quenching and method of production of same
CN102121084B (en) * 2010-12-24 2012-12-05 淄博大亚金属科技股份有限公司 Low bainite cast steel shots and surface strengthening device thereof
JP7368723B2 (en) * 2019-12-27 2023-10-25 日本製鉄株式会社 Steel materials for carburized steel parts
JP7368724B2 (en) * 2019-12-27 2023-10-25 日本製鉄株式会社 Steel materials for carburized steel parts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6144159A (en) * 1984-08-08 1986-03-03 Kobe Steel Ltd Steel for cold forging having superior suitability to carbonitriding
DE3571254D1 (en) * 1985-02-16 1989-08-03 Ovako Oy Method and steel alloy for producing high-strength hot forgings
JPH0610091A (en) * 1992-06-25 1994-01-18 Nippon Steel Corp High-strength hot forged non-heat treated product with excellent machinability
JP3371490B2 (en) * 1993-10-21 2003-01-27 日本鋼管株式会社 Method of manufacturing tough steel for machine structure with excellent cold forgeability
JPH07207423A (en) * 1994-01-17 1995-08-08 Nippon Steel Corp Method for manufacturing case hardening steel parts
JP2906996B2 (en) * 1994-04-20 1999-06-21 日本鋼管株式会社 Method for producing nitrided steel member excellent in cold forgeability and fatigue characteristics

Also Published As

Publication number Publication date
FI971257A7 (en) 1998-09-27
EP0867521A1 (en) 1998-09-30

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Legal Events

Date Code Title Description
FD Application lapsed