ZA818244B - Method of manufacturing steel reinfrocements for concrete, having improved properties - Google Patents

Method of manufacturing steel reinfrocements for concrete, having improved properties

Info

Publication number
ZA818244B
ZA818244B ZA818244A ZA818244A ZA818244B ZA 818244 B ZA818244 B ZA 818244B ZA 818244 A ZA818244 A ZA 818244A ZA 818244 A ZA818244 A ZA 818244A ZA 818244 B ZA818244 B ZA 818244B
Authority
ZA
South Africa
Prior art keywords
reinfrocements
concrete
improved properties
manufacturing steel
steel
Prior art date
Application number
ZA818244A
Other languages
English (en)
Inventor
M Economopoulos
N Lambert
Original Assignee
Centre Rech Metallurgique
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 Rech Metallurgique filed Critical Centre Rech Metallurgique
Publication of ZA818244B publication Critical patent/ZA818244B/xx

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)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Reinforcement Elements For Buildings (AREA)
ZA818244A 1981-07-09 1981-11-27 Method of manufacturing steel reinfrocements for concrete, having improved properties ZA818244B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
ZA818244B true ZA818244B (en) 1983-04-27

Family

ID=3874897

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA818244A ZA818244B (en) 1981-07-09 1981-11-27 Method of manufacturing steel reinfrocements for concrete, having improved properties

Country Status (21)

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

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 (xx) * 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 (xx) 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
CA1201960A (en) 1986-03-18
MX159859A (es) 1989-09-21
SE462853B (sv) 1990-09-10
GR77249B (xx) 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 (xx) 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
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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