GB2109276B - Method for the manufacture of prefabricated components from high-alloy ferritic materials and components made by the method - Google Patents

Method for the manufacture of prefabricated components from high-alloy ferritic materials and components made by the method

Info

Publication number
GB2109276B
GB2109276B GB08226460A GB8226460A GB2109276B GB 2109276 B GB2109276 B GB 2109276B GB 08226460 A GB08226460 A GB 08226460A GB 8226460 A GB8226460 A GB 8226460A GB 2109276 B GB2109276 B GB 2109276B
Authority
GB
United Kingdom
Prior art keywords
components
manufacture
ferritic materials
alloy ferritic
prefabricated components
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
GB08226460A
Other versions
GB2109276A (en
Inventor
Hans-Josef 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 GB2109276A publication Critical patent/GB2109276A/en
Application granted granted Critical
Publication of GB2109276B publication Critical patent/GB2109276B/en
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)
GB08226460A 1981-09-16 1982-09-16 Method for the manufacture of prefabricated components from high-alloy ferritic materials and components made by the method Expired GB2109276B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3136722A DE3136722C2 (en) 1981-09-16 1981-09-16 Process for the production of valves for internal combustion engines

Publications (2)

Publication Number Publication Date
GB2109276A GB2109276A (en) 1983-06-02
GB2109276B true GB2109276B (en) 1985-02-13

Family

ID=6141796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08226460A Expired GB2109276B (en) 1981-09-16 1982-09-16 Method for the manufacture of prefabricated components from high-alloy ferritic materials and components made by the method

Country Status (7)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW304906B (en) * 1994-11-11 1997-05-11 Honda Motor Co Ltd
CN102021484A (en) * 2010-12-15 2011-04-20 中国铝业股份有限公司 Material for aluminum electrolysis crust-breaking hammer
DE102014209645A1 (en) * 2014-05-21 2015-11-26 Mahle International Gmbh Method for producing a valve for an internal combustion engine
DE102015105448A1 (en) * 2015-04-09 2016-10-13 Gesenkschmiede Schneider Gmbh Alloy steel and components manufactured therewith
CN104789873A (en) * 2015-04-24 2015-07-22 合肥东方节能科技股份有限公司 Rolling mill segmentation wheel and regeneration manufacturing process thereof

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
DE3136722A1 (en) 1983-03-31
PT75560B (en) 1984-08-10
JPH027366B2 (en) 1990-02-16
GB2109276A (en) 1983-06-02
IT1210934B (en) 1989-09-29
ES515717A0 (en) 1983-06-01
JPS5861227A (en) 1983-04-12
ES8306186A1 (en) 1983-06-01
FR2512834A1 (en) 1983-03-18
PT75560A (en) 1982-10-01
IT8223280A0 (en) 1982-09-15
DE3136722C2 (en) 1986-06-12
FR2512834B1 (en) 1986-05-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930916