IT1128929B - Procedimento ed impianto per trattamento termico di un filo metallico e filo cosi ottenuto - Google Patents

Procedimento ed impianto per trattamento termico di un filo metallico e filo cosi ottenuto

Info

Publication number
IT1128929B
IT1128929B IT68099/80A IT6809980A IT1128929B IT 1128929 B IT1128929 B IT 1128929B IT 68099/80 A IT68099/80 A IT 68099/80A IT 6809980 A IT6809980 A IT 6809980A IT 1128929 B IT1128929 B IT 1128929B
Authority
IT
Italy
Prior art keywords
wire
plant
thermal treatment
metal wire
metal
Prior art date
Application number
IT68099/80A
Other languages
English (en)
Other versions
IT8068099A0 (it
Inventor
Paul Pierre Canobbio
Original Assignee
Trefilunion
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 Trefilunion filed Critical Trefilunion
Publication of IT8068099A0 publication Critical patent/IT8068099A0/it
Application granted granted Critical
Publication of IT1128929B publication Critical patent/IT1128929B/it

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
IT68099/80A 1979-07-11 1980-07-10 Procedimento ed impianto per trattamento termico di un filo metallico e filo cosi ottenuto IT1128929B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918181A FR2461009A1 (en) 1979-07-11 1979-07-11 Heat treatment of steel wire - where wire is quenched in liq. contg. oil, and is pref. tempered while being galvanised in molten zinc bath

Publications (2)

Publication Number Publication Date
IT8068099A0 IT8068099A0 (it) 1980-07-10
IT1128929B true IT1128929B (it) 1986-06-04

Family

ID=9227830

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68099/80A IT1128929B (it) 1979-07-11 1980-07-10 Procedimento ed impianto per trattamento termico di un filo metallico e filo cosi ottenuto

Country Status (5)

Country Link
BE (1) BE884266A (it)
ES (1) ES493242A0 (it)
FR (1) FR2461009A1 (it)
IT (1) IT1128929B (it)
LU (1) LU82592A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8901934A (nl) * 1989-07-26 1991-02-18 Bekaert Sa Nv Werkwijze en inrichting voor het vervaardigen van gaas uit staaldraad.
JPH04311529A (ja) * 1991-04-10 1992-11-04 Sugita Seisen Kojo:Kk 高強度高靱性ばね用オイルテンパー鋼線の連続熱処理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR27418E (fr) * 1921-11-11 1924-07-01 Cie Des Forges De Chatillon Procédé et appareil pour le traitement thermique des aciers et, en général, de tous autres alliages susceptibles de prendre la trempe
FR638091A (fr) * 1927-07-21 1928-05-15 Trefileries Laminoirs Havre Sa Procédé de galvanisation
FR749366A (fr) * 1932-02-05 1933-07-22 Sumitomo Seiko Sho Kk Perfectionnements au traitement thermique des métaux
FR1036248A (fr) * 1950-12-14 1953-09-04 Huttenwerk Rheinhausen Ag Procédé de fabrication de fil d'acier à limite élastique élevée
FR1206193A (fr) * 1957-05-17 1960-02-08 Ofenbau Gmbh Procédé de traitement thermique continu d'un produit en forme de barres ou de tubes
FI51715C (fi) * 1975-07-03 1977-03-10 Raimo Talikka Menetelmä ja laitteisto rauta- ja teräsvalmisteiden karkaisemisksi ja kuumasinkitsemiseksi samanaikaisesti.
FR2345528A1 (fr) * 1976-03-23 1977-10-21 Centre Rech Metallurgique Procede de traitement thermique en continu de toles laminees

Also Published As

Publication number Publication date
LU82592A1 (fr) 1980-10-08
FR2461009A1 (en) 1981-01-30
IT8068099A0 (it) 1980-07-10
ES8104425A1 (es) 1981-04-16
BE884266A (fr) 1981-01-12
FR2461009B1 (it) 1984-01-20
ES493242A0 (es) 1981-04-16

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