FR1466648A - Heat treatment process for metal articles - Google Patents

Heat treatment process for metal articles

Info

Publication number
FR1466648A
FR1466648A FR44630A FR44630A FR1466648A FR 1466648 A FR1466648 A FR 1466648A FR 44630 A FR44630 A FR 44630A FR 44630 A FR44630 A FR 44630A FR 1466648 A FR1466648 A FR 1466648A
Authority
FR
France
Prior art keywords
heat treatment
treatment process
metal articles
articles
metal
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
FR44630A
Other languages
French (fr)
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.)
SENTRY Co
Original Assignee
SENTRY Co
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 SENTRY Co filed Critical SENTRY Co
Application granted granted Critical
Publication of FR1466648A publication Critical patent/FR1466648A/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/008—Using a protective surface layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
FR44630A 1965-01-13 1966-01-03 Heat treatment process for metal articles Expired FR1466648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42519865A 1965-01-13 1965-01-13

Publications (1)

Publication Number Publication Date
FR1466648A true FR1466648A (en) 1967-01-20

Family

ID=23685582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44630A Expired FR1466648A (en) 1965-01-13 1966-01-03 Heat treatment process for metal articles

Country Status (7)

Country Link
US (1) US3470035A (en)
BE (1) BE674621A (en)
CH (1) CH453403A (en)
DE (1) DE1508435A1 (en)
FR (1) FR1466648A (en)
GB (1) GB1135626A (en)
SE (1) SE309254B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669040A1 (en) * 1990-11-08 1992-05-15 Prunier Robert Process and mould for annealing of metal articles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4986956A (en) * 1989-11-27 1991-01-22 Stone & Webster Engineering Corporation Passive nuclear power plant containment system
US9951405B2 (en) * 2015-02-04 2018-04-24 Spirit Aerosystems, Inc. Localized heat treating of net shape titanium parts
CN108660300A (en) * 2017-03-27 2018-10-16 青海大学 A method of it preventing metallic cylinder heat treatment air-breathing deterioration and reduces deformation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1047616A (en) * 1911-10-10 1912-12-17 Sherard Osborn Cowper-Coles Scaling and annealing metals.
US1815691A (en) * 1928-10-31 1931-07-21 Western Electric Co Method of heat treating metal parts
GB539556A (en) * 1940-03-18 1941-09-16 Gen Electric Co Ltd Improvements in the bright annealing of copper and its alloys
GB783953A (en) * 1952-07-11 1957-10-02 Onera (Off Nat Aerospatiale) Improvements in methods of treating metallic pieces
US3092524A (en) * 1956-08-15 1963-06-04 Nat Distillers Chem Corp Heat treating articles wrapped in a metallic envelope
US3130089A (en) * 1960-07-05 1964-04-21 Ryan Aeronautical Co Heat treatment of preformed finishmachined articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669040A1 (en) * 1990-11-08 1992-05-15 Prunier Robert Process and mould for annealing of metal articles

Also Published As

Publication number Publication date
SE309254B (en) 1969-03-17
BE674621A (en) 1966-06-30
GB1135626A (en) 1968-12-04
CH453403A (en) 1968-06-14
DE1508435A1 (en) 1969-10-30
US3470035A (en) 1969-09-30

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