AU534561B2 - Controlled cooling of hot rolled steel rod for concrete reinforcement - Google Patents

Controlled cooling of hot rolled steel rod for concrete reinforcement

Info

Publication number
AU534561B2
AU534561B2 AU54287/80A AU5428780A AU534561B2 AU 534561 B2 AU534561 B2 AU 534561B2 AU 54287/80 A AU54287/80 A AU 54287/80A AU 5428780 A AU5428780 A AU 5428780A AU 534561 B2 AU534561 B2 AU 534561B2
Authority
AU
Australia
Prior art keywords
rolled steel
hot rolled
steel rod
controlled cooling
concrete reinforcement
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.)
Ceased
Application number
AU54287/80A
Other languages
English (en)
Other versions
AU5428780A (en
Inventor
Ulrich Feldmann
Constantin M. Vlad
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.)
Stahlwerke Pein Salzgitter AG
Original Assignee
Stahlwerke Pein Salzgitter AG
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 Stahlwerke Pein Salzgitter AG filed Critical Stahlwerke Pein Salzgitter AG
Publication of AU5428780A publication Critical patent/AU5428780A/en
Application granted granted Critical
Publication of AU534561B2 publication Critical patent/AU534561B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/08—Modifying the physical properties 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)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Laminated Bodies (AREA)
AU54287/80A 1979-01-05 1980-01-02 Controlled cooling of hot rolled steel rod for concrete reinforcement Ceased AU534561B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2900271A DE2900271C2 (de) 1979-01-05 1979-01-05 Schweißbarer Betonstahl und Verfahren zu seiner Herstellung
DE2900271 1979-01-05

Publications (2)

Publication Number Publication Date
AU5428780A AU5428780A (en) 1980-07-10
AU534561B2 true AU534561B2 (en) 1984-02-09

Family

ID=6060073

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54287/80A Ceased AU534561B2 (en) 1979-01-05 1980-01-02 Controlled cooling of hot rolled steel rod for concrete reinforcement

Country Status (13)

Country Link
JP (1) JPS55115949A (it)
AU (1) AU534561B2 (it)
BE (1) BE881003A (it)
CA (1) CA1129312A (it)
DE (1) DE2900271C2 (it)
ES (1) ES487449A0 (it)
FI (1) FI69120C (it)
FR (1) FR2445858A1 (it)
GB (1) GB2047270B (it)
IT (1) IT1164547B (it)
LU (1) LU82058A1 (it)
NL (1) NL8000059A (it)
SE (1) SE451020B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587652B2 (en) * 1985-10-31 1989-08-24 Nippon Steel Corporation Method and apparatus for cooling rolled steels

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU85475A1 (fr) * 1984-07-23 1986-02-12 Arbed Procede pour fabriquer du fil machine en acier dur
DE3431008C2 (de) 1984-08-23 1986-10-16 Dyckerhoff & Widmann AG, 8000 München Wärmebehandlung von warmgewalzten Stäben oder Drähten
DD231577B1 (de) * 1984-12-17 1987-09-09 Brandenburg Stahl Walzwerk Verfahren zur erhoehung der festigkeit von bewehrungsstaehlen
DD234281B1 (de) * 1984-12-21 1989-06-21 Florin Stahl Walzwerk Verfahren zur druckwasserabschreckung von walzstahlerzeugnissen
DD239805B1 (de) * 1985-07-29 1988-06-22 Thaelmann Schwermaschbau Veb Verfahren zur herstellung eines betonstahles
FR2684691B1 (fr) * 1991-12-04 1995-06-09 Unimetall Sa Procede de fabrication en continu d'un fil en acier en defilement notamment d'un fil pour le renforcement du beton.
DE19962801A1 (de) * 1999-12-23 2001-06-28 Sms Demag Ag Verfahren zum Wärmebehandeln von Draht
US6395109B1 (en) 2000-02-15 2002-05-28 Cargill, Incorporated Bar product, cylinder rods, hydraulic cylinders, and method for manufacturing
IT1391760B1 (it) * 2008-11-11 2012-01-27 Danieli Off Mecc Processo di trattamento termico di laminati
KR101787287B1 (ko) * 2016-10-21 2017-10-19 현대제철 주식회사 고강도 철근 및 이의 제조 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790867A (fr) * 1972-10-31 1973-02-15 Centre Rech Metallurgique Procede pour ameliorer la qualite de produits lamines, tels quedes ronds ou des barres a beton, du fil machine, etc....
NL170159C (nl) * 1973-06-04 1982-10-01 Estel Hoogovens Bv Werkwijze voor het vervaardigen van lasbaar staafmateriaal uit laag koolstofstaal door gecontroleerde koeling.
AT368774B (de) * 1973-09-11 1982-11-10 Salzgitter Peine Stahlwerke Stahldraht und verfahren zu seiner herstellung
DD106661A1 (it) * 1973-09-24 1974-06-20
IT1090143B (it) * 1975-01-29 1985-06-18 Centre Rech Metallurgique Procedimento per fabbricare dei prodotti laminati di acciaio

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587652B2 (en) * 1985-10-31 1989-08-24 Nippon Steel Corporation Method and apparatus for cooling rolled steels

Also Published As

Publication number Publication date
NL8000059A (nl) 1980-07-08
FI794092A (fi) 1980-07-06
SE451020B (sv) 1987-08-24
ES8107320A1 (es) 1980-12-16
GB2047270A (en) 1980-11-26
FR2445858A1 (fr) 1980-08-01
DE2900271C2 (de) 1984-01-26
CA1129312A (en) 1982-08-10
IT7928312A0 (it) 1979-12-21
FI69120B (fi) 1985-08-30
BE881003A (fr) 1980-05-02
IT1164547B (it) 1987-04-15
AU5428780A (en) 1980-07-10
LU82058A1 (fr) 1980-04-23
ES487449A0 (es) 1980-12-16
SE8000069L (sv) 1980-07-06
DE2900271A1 (de) 1980-07-17
GB2047270B (en) 1982-12-15
FI69120C (fi) 1987-05-05
JPS55115949A (en) 1980-09-06
FR2445858B1 (it) 1984-05-04

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