CA1201960A - Method of manufacturing steel reinforcements for concrete, having improved properties - Google Patents

Method of manufacturing steel reinforcements for concrete, having improved properties

Info

Publication number
CA1201960A
CA1201960A CA000406914A CA406914A CA1201960A CA 1201960 A CA1201960 A CA 1201960A CA 000406914 A CA000406914 A CA 000406914A CA 406914 A CA406914 A CA 406914A CA 1201960 A CA1201960 A CA 1201960A
Authority
CA
Canada
Prior art keywords
yield strength
concrete
log
elongation
mpa
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
CA000406914A
Other languages
English (en)
French (fr)
Inventor
Marios Economopoulos
Nicole Lambert
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Application granted granted Critical
Publication of CA1201960A publication Critical patent/CA1201960A/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
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
    • 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)
  • Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
CA000406914A 1981-07-09 1982-07-08 Method of manufacturing steel reinforcements for concrete, having improved properties Expired CA1201960A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE889575 1981-07-09
BE6/47492A BE889575A (fr) 1981-07-09 1981-07-09 Procede pour la fabrication d'armatures a beton en acier, a proprietes ameliorees.

Publications (1)

Publication Number Publication Date
CA1201960A true CA1201960A (en) 1986-03-18

Family

ID=3874897

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000406914A Expired CA1201960A (en) 1981-07-09 1982-07-08 Method of manufacturing steel reinforcements for concrete, having improved properties

Country Status (21)

Country Link
JP (1) JPS589920A (es)
KR (1) KR870001090B1 (es)
AT (1) AT375401B (es)
AU (1) AU536703B2 (es)
BE (1) BE889575A (es)
BR (1) BR8108179A (es)
CA (1) CA1201960A (es)
CH (1) CH639137A5 (es)
DD (1) DD202309A5 (es)
DK (1) DK152691C (es)
ES (1) ES8401530A1 (es)
FI (1) FI72748C (es)
GR (1) GR77249B (es)
IE (1) IE53019B1 (es)
IN (1) IN154221B (es)
LU (1) LU84263A1 (es)
MX (1) MX159859A (es)
NO (1) NO156903C (es)
SE (1) SE462853B (es)
YU (1) YU42779B (es)
ZA (1) ZA818244B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066099A (ja) * 1983-09-21 1985-04-16 Hitachi Ltd 多連式熱交換器の温度平衡制御方法
CH681603A5 (es) * 1984-05-30 1993-04-30 Von Roll Ag
JPS61110897A (ja) * 1984-11-06 1986-05-29 Toshiba Corp 熱交換器の流量コントロール方式
DD234281B1 (de) * 1984-12-21 1989-06-21 Florin Stahl Walzwerk Verfahren zur druckwasserabschreckung von walzstahlerzeugnissen
KR101225251B1 (ko) * 2010-09-29 2013-01-22 현대제철 주식회사 금속변태 조직 조절을 이용한 고강도 철근 제조 장치 및 방법
RU2583554C1 (ru) * 2015-01-22 2016-05-10 Акционерное общество "Научно-исследовательский центр "Строительство" (АО "НИЦ "Строительство") Способ производства упрочненного арматурного проката периодического профиля

Also Published As

Publication number Publication date
DD202309A5 (de) 1983-09-07
ATA265382A (de) 1983-12-15
FI822426L (fi) 1983-01-10
NO822384L (no) 1983-01-10
IN154221B (es) 1984-10-06
SE8204207D0 (sv) 1982-07-07
FI72748B (fi) 1987-03-31
YU42779B (en) 1988-12-31
SE8204207L (sv) 1983-01-10
DK152691B (da) 1988-04-18
DK152691C (da) 1988-08-29
AU7862481A (en) 1983-01-13
AT375401B (de) 1984-08-10
MX159859A (es) 1989-09-21
SE462853B (sv) 1990-09-10
GR77249B (es) 1984-09-11
LU84263A1 (fr) 1983-02-07
ES513811A0 (es) 1983-12-01
DK455481A (da) 1983-01-10
JPS589920A (ja) 1983-01-20
ES8401530A1 (es) 1983-12-01
CH639137A5 (en) 1983-10-31
JPS6219488B2 (es) 1987-04-28
NO156903C (no) 1987-12-16
FI822426A0 (fi) 1982-07-08
YU149782A (en) 1985-04-30
IE53019B1 (en) 1988-05-11
BR8108179A (pt) 1983-04-12
KR840000653A (ko) 1984-02-25
ZA818244B (en) 1983-04-27
KR870001090B1 (ko) 1987-06-04
FI72748C (fi) 1987-07-10
BE889575A (fr) 1982-01-11
IE821651L (en) 1983-01-09
NO156903B (no) 1987-09-07
AU536703B2 (en) 1984-05-17

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Legal Events

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