FR2512834B1 - Procede de production de pieces finies en materiaux ferritiques fortement allies et pieces obtenues - Google Patents

Procede de production de pieces finies en materiaux ferritiques fortement allies et pieces obtenues

Info

Publication number
FR2512834B1
FR2512834B1 FR8215607A FR8215607A FR2512834B1 FR 2512834 B1 FR2512834 B1 FR 2512834B1 FR 8215607 A FR8215607 A FR 8215607A FR 8215607 A FR8215607 A FR 8215607A FR 2512834 B1 FR2512834 B1 FR 2512834B1
Authority
FR
France
Prior art keywords
parts
highly alloyed
producing finished
ferritic materials
alloyed ferritic
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
FR8215607A
Other languages
English (en)
French (fr)
Other versions
FR2512834A1 (fr
Inventor
Hans-Joseph Laudenberg
Richard Weintz
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.)
Teves Thompson and Co GmbH
Original Assignee
Teves Thompson and Co GmbH
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 Teves Thompson and Co GmbH filed Critical Teves Thompson and Co GmbH
Publication of FR2512834A1 publication Critical patent/FR2512834A1/fr
Application granted granted Critical
Publication of FR2512834B1 publication Critical patent/FR2512834B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
  • Powder Metallurgy (AREA)
FR8215607A 1981-09-16 1982-09-15 Procede de production de pieces finies en materiaux ferritiques fortement allies et pieces obtenues Expired FR2512834B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3136722A DE3136722C2 (de) 1981-09-16 1981-09-16 Verfahren zur Herstellung von Ventilen für Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2512834A1 FR2512834A1 (fr) 1983-03-18
FR2512834B1 true FR2512834B1 (fr) 1986-05-09

Family

ID=6141796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8215607A Expired FR2512834B1 (fr) 1981-09-16 1982-09-15 Procede de production de pieces finies en materiaux ferritiques fortement allies et pieces obtenues

Country Status (7)

Country Link
JP (1) JPS5861227A (OSRAM)
DE (1) DE3136722C2 (OSRAM)
ES (1) ES8306186A1 (OSRAM)
FR (1) FR2512834B1 (OSRAM)
GB (1) GB2109276B (OSRAM)
IT (1) IT1210934B (OSRAM)
PT (1) PT75560B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW304906B (OSRAM) * 1994-11-11 1997-05-11 Honda Motor Co Ltd
CN102021484A (zh) * 2010-12-15 2011-04-20 中国铝业股份有限公司 一种铝电解打壳锤头用材料
DE102014209645A1 (de) * 2014-05-21 2015-11-26 Mahle International Gmbh Verfahren zum Herstellen eines Ventils für eine Brennkraftmaschine
DE102015105448A1 (de) * 2015-04-09 2016-10-13 Gesenkschmiede Schneider Gmbh Legierter Stahl und damit hergestellte Bauteile
CN104789873A (zh) * 2015-04-24 2015-07-22 合肥东方节能科技股份有限公司 一种轧机切分轮及其再生制造工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926685A (en) * 1969-06-03 1975-12-16 Andre Gueussier Semi-ferritic stainless manganese steel

Also Published As

Publication number Publication date
GB2109276A (en) 1983-06-02
ES515717A0 (es) 1983-06-01
JPH027366B2 (OSRAM) 1990-02-16
FR2512834A1 (fr) 1983-03-18
DE3136722C2 (de) 1986-06-12
PT75560A (de) 1982-10-01
GB2109276B (en) 1985-02-13
IT1210934B (it) 1989-09-29
IT8223280A0 (it) 1982-09-15
JPS5861227A (ja) 1983-04-12
PT75560B (de) 1984-08-10
DE3136722A1 (de) 1983-03-31
ES8306186A1 (es) 1983-06-01

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse