IT1107916B - Procedimento per la produzione di vergella di acciaio in forma di rotolo - Google Patents

Procedimento per la produzione di vergella di acciaio in forma di rotolo

Info

Publication number
IT1107916B
IT1107916B IT68423/78A IT6842378A IT1107916B IT 1107916 B IT1107916 B IT 1107916B IT 68423/78 A IT68423/78 A IT 68423/78A IT 6842378 A IT6842378 A IT 6842378A IT 1107916 B IT1107916 B IT 1107916B
Authority
IT
Italy
Prior art keywords
procedure
production
steel rod
roll form
roll
Prior art date
Application number
IT68423/78A
Other languages
English (en)
Other versions
IT7868423A0 (it
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of IT7868423A0 publication Critical patent/IT7868423A0/it
Application granted granted Critical
Publication of IT1107916B publication Critical patent/IT1107916B/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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/08—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement
    • 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

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)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
IT68423/78A 1977-06-20 1978-06-19 Procedimento per la produzione di vergella di acciaio in forma di rotolo IT1107916B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25695/77A GB1576944A (en) 1977-06-20 1977-06-20 Production of steeel rod or bar

Publications (2)

Publication Number Publication Date
IT7868423A0 IT7868423A0 (it) 1978-06-19
IT1107916B true IT1107916B (it) 1985-12-02

Family

ID=10231806

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68423/78A IT1107916B (it) 1977-06-20 1978-06-19 Procedimento per la produzione di vergella di acciaio in forma di rotolo

Country Status (4)

Country Link
US (1) US4284438A (it)
BE (1) BE868158A (it)
GB (1) GB1576944A (it)
IT (1) IT1107916B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406713A (en) * 1981-03-20 1983-09-27 Kabushiki Kaisha Kobe Seiko Sho Method of making high-strength, high-toughness steel with good workability
DE3431008C2 (de) 1984-08-23 1986-10-16 Dyckerhoff & Widmann AG, 8000 München Wärmebehandlung von warmgewalzten Stäben oder Drähten
RU2148443C1 (ru) * 1998-08-20 2000-05-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Способ прокатки катанки
KR100368530B1 (ko) * 1998-12-21 2003-01-24 가부시키가이샤 고베 세이코쇼 가공성이 우수한 스프링용 강
RU2292247C1 (ru) * 2005-05-18 2007-01-27 Открытое акционерное общество "Северсталь" Способ прокатки катанки

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231432A (en) * 1964-10-08 1966-01-25 Morgan Construction Co Process for the quenching of hot rolled rods in direct sequence with rod mill
JPS498611B1 (it) * 1968-01-24 1974-02-27
US3756870A (en) * 1971-05-10 1973-09-04 Park Ohio Industries Inc Induction heating method of case hardening carbon steel rod
DE2131318C3 (de) * 1971-06-24 1973-12-06 Fried. Krupp Huettenwerke Ag, 4630 Bochum Verfahren zum Herstellen eines Beweh rungs Stabstahles für Spannbeton
US4016015A (en) * 1972-10-31 1977-04-05 Centre De Recherches Metallurgiques-Centrium Voor Research In De Metallurgie Rolled steel rod or bar
US4108695A (en) * 1973-09-11 1978-08-22 Stahlwerke Peine-Salzgitter A.G. Steel wire
US3939015A (en) * 1974-12-18 1976-02-17 United States Steel Corporation In-line heat treatment of hot-rolled rod
IT1090143B (it) * 1975-01-29 1985-06-18 Centre Rech Metallurgique Procedimento per fabbricare dei prodotti laminati di acciaio

Also Published As

Publication number Publication date
GB1576944A (en) 1980-10-15
IT7868423A0 (it) 1978-06-19
US4284438A (en) 1981-08-18
BE868158A (fr) 1978-10-02

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