IT1094290B - Procedimento di trattamento termico e di tempra di pezzi forgiati - Google Patents

Procedimento di trattamento termico e di tempra di pezzi forgiati

Info

Publication number
IT1094290B
IT1094290B IT21599/78A IT2159978A IT1094290B IT 1094290 B IT1094290 B IT 1094290B IT 21599/78 A IT21599/78 A IT 21599/78A IT 2159978 A IT2159978 A IT 2159978A IT 1094290 B IT1094290 B IT 1094290B
Authority
IT
Italy
Prior art keywords
heat treatment
hardening process
forged pieces
forged
pieces
Prior art date
Application number
IT21599/78A
Other languages
English (en)
Other versions
IT7821599A0 (it
Inventor
Jean Marie Amedee Bouvaist
Georges Lacoste
Original Assignee
Forgeal
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 Forgeal filed Critical Forgeal
Publication of IT7821599A0 publication Critical patent/IT7821599A0/it
Application granted granted Critical
Publication of IT1094290B publication Critical patent/IT1094290B/it

Links

Classifications

    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with copper as the next major constituent

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 Treatment Of Articles (AREA)
  • Forging (AREA)
IT21599/78A 1977-03-31 1978-03-24 Procedimento di trattamento termico e di tempra di pezzi forgiati IT1094290B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7710496A FR2385809A1 (fr) 1977-03-31 1977-03-31 Procede de traitement thermique et de trempe des pieces forgees

Publications (2)

Publication Number Publication Date
IT7821599A0 IT7821599A0 (it) 1978-03-24
IT1094290B true IT1094290B (it) 1985-07-26

Family

ID=9189146

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21599/78A IT1094290B (it) 1977-03-31 1978-03-24 Procedimento di trattamento termico e di tempra di pezzi forgiati

Country Status (10)

Country Link
US (1) US4177086A (it)
BE (1) BE865571A (it)
CA (1) CA1106265A (it)
DE (1) DE2813510A1 (it)
FR (1) FR2385809A1 (it)
GB (1) GB1599814A (it)
IL (1) IL54359A (it)
IT (1) IT1094290B (it)
NL (1) NL7803344A (it)
SE (1) SE7803613L (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524820A (en) * 1982-03-30 1985-06-25 International Telephone And Telegraph Corporation Apparatus for providing improved slurry cast structures by hot working
US4415374A (en) * 1982-03-30 1983-11-15 International Telephone And Telegraph Corporation Fine grained metal composition
EP0699242B1 (en) * 1993-05-18 2000-07-12 Aluminum Company Of America A method of heat treating metal with liquid coolant containing dissolved gas
US5753056A (en) * 1996-11-25 1998-05-19 Aluminum Company Of America Transition metal salt compositions that eliminate hydrogen absorption and enhance hydrogen degassing of aluminum
EP0816042A1 (en) * 1996-07-03 1998-01-07 GUIDO BAGGIOLI S.N.C. DI BAGGIOLI GIUSEPPE & PELLEGRINI CLEMENTINA A process for manufacturing alloy castings
DE19836883A1 (de) * 1998-08-14 2000-02-17 Schuler Hydrap Gmbh & Co Kg Verfahren zur Herstellung von Formteilen aus thixotropen Metall-Legierungen
CN106834980B (zh) * 2017-02-23 2019-07-26 内蒙古蒙东高新科技城有限公司 一种降低可热处理铝合金残余应力的淬火方法
CN114672631B (zh) * 2022-03-25 2023-11-21 中国石油大学(华东) 大型加氢反应器超厚锻件全厚度组织-应力-性能均匀性调控方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850705A (en) * 1973-09-04 1974-11-26 Aluminum Co Of America Low oil-canning aluminum alloy forgings

Also Published As

Publication number Publication date
US4177086A (en) 1979-12-04
FR2385809A1 (fr) 1978-10-27
NL7803344A (nl) 1978-10-03
IL54359A0 (en) 1978-06-15
CA1106265A (fr) 1981-08-04
SE7803613L (sv) 1978-10-01
IL54359A (en) 1982-09-30
DE2813510A1 (de) 1978-10-05
BE865571A (fr) 1978-10-02
IT7821599A0 (it) 1978-03-24
GB1599814A (en) 1981-10-07
FR2385809B1 (it) 1980-01-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970225