ATA440681A - Verfahren zur herstellung von walzstahl - Google Patents

Verfahren zur herstellung von walzstahl

Info

Publication number
ATA440681A
ATA440681A AT440681A AT440681A ATA440681A AT A440681 A ATA440681 A AT A440681A AT 440681 A AT440681 A AT 440681A AT 440681 A AT440681 A AT 440681A AT A440681 A ATA440681 A AT A440681A
Authority
AT
Austria
Prior art keywords
rolled steel
producing rolled
producing
steel
rolled
Prior art date
Application number
AT440681A
Other languages
English (en)
Other versions
AT387985B (de
Inventor
Arthur Schummer
De La Jean Hamette
Guy Lessel
Jean Paul Beck
Armand Frantz
Original Assignee
Arbed
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
Priority claimed from LU82858A external-priority patent/LU82858A1/fr
Application filed by Arbed filed Critical Arbed
Priority to AT440681A priority Critical patent/AT387985B/de
Publication of ATA440681A publication Critical patent/ATA440681A/de
Application granted granted Critical
Publication of AT387985B publication Critical patent/AT387985B/de

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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • 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)
AT440681A 1980-10-16 1981-10-14 Verfahren zur herstellung von walzstahl AT387985B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT440681A AT387985B (de) 1980-10-16 1981-10-14 Verfahren zur herstellung von walzstahl

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU82858A LU82858A1 (fr) 1980-10-16 1980-10-16 Procede de fabrication de lamines en acier presentant une bonne soudabilite,haute limite d'elasticite et une resilience a tres basses temperatures
AT440681A AT387985B (de) 1980-10-16 1981-10-14 Verfahren zur herstellung von walzstahl

Publications (2)

Publication Number Publication Date
ATA440681A true ATA440681A (de) 1988-09-15
AT387985B AT387985B (de) 1989-04-10

Family

ID=25601139

Family Applications (1)

Application Number Title Priority Date Filing Date
AT440681A AT387985B (de) 1980-10-16 1981-10-14 Verfahren zur herstellung von walzstahl

Country Status (1)

Country Link
AT (1) AT387985B (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE614714A (fr) * 1961-05-16 1962-07-02 Ishikawajima Harima Heavy Ind Acier ductile à faible teneur en nickel
US3328211A (en) * 1963-12-05 1967-06-27 Ishikawajima Harima Heavy Ind Method of manufacturing weldable, tough and high strength steel for structure members usable in the ashot-state and steel so made
DE1758507B1 (de) * 1968-06-15 1970-12-10 Thyssen Roehrenwerke Ag Verwendung eines hochfesten manganlegierten Feinkornbaustahls als Werkstoff fuer geschweisste Gegenstaende mit guten Tieftemperatureigenschaften
GB1280268A (en) * 1969-06-21 1972-07-05 Nippon Kokan Kk Steel for low-temperature services
JPS5519297B2 (de) * 1973-07-31 1980-05-24
US4138278A (en) * 1976-08-27 1979-02-06 Nippon Steel Corporation Method for producing a steel sheet having remarkably excellent toughness at low temperatures

Also Published As

Publication number Publication date
AT387985B (de) 1989-04-10

Similar Documents

Publication Publication Date Title
AT379615B (de) Verfahren zur herstellung von l-carnitin
DE3177254D1 (de) Verfahren zur herstellung von koerpern.
AT380672B (de) Verfahren zur kontinuierlichen herstellung von mesokohlenstoff-mikroperlen
AT374827B (de) Verfahren zur herstellung von cholesterase
AT386602B (de) Verfahren zur herstellung von 17alpha-acyloxy-20 -keto-21-halogensteroiden
AT367436B (de) Verfahren zur herstellung von copolymerisaten
AT372675B (de) Verfahren zur herstellung von alpha-cyanophenoxybenzylestern
AT380683B (de) Verfahren zur herstellung von neuen diaminophenolaethern
AT376679B (de) Verfahren zur herstellung von neuen bisindolalkaloiden
AT375401B (de) Verfahren zur herstellung von betonbewehrungsstahl
AT380686B (de) Verfahren zur herstellung von buspiron
AT372676B (de) Verfahren zur herstellung von alpha-cyanophenoxybenzylestern
AT382891B (de) Verfahren zur herstellung von walzdraht
AT373231B (de) Verfahren zur herstellung von neuen alkoxyalkanoyl-carnitinhydrohalogeniden
AT375328B (de) Verfahren zur herstellung von sintermagnesia
ATA440681A (de) Verfahren zur herstellung von walzstahl
ATA110780A (de) Verfahren zur herstellung von o-trimethylsilyl- -cellulosen
ATA906883A (de) Verfahren zur stahlherstellung
ATA354581A (de) Verfahren zur herstellung von neuen 11-hydroxy-13 -oxa-postaglandinderivaten
AT370716B (de) Verfahren zur herstellung von naphthacendionderivaten
ATA67481A (de) Verfahren zur herstellung von neuen androstancarbothioaten
ATA328581A (de) Verfahren zur herstellung von 1-phenoxy-3-amino- 2-propanolen
AT374202B (de) Verfahren zur herstellung von penicillin-n -acylamiden
DD160148A3 (de) Verfahren zur herstellung von bau-dekor-platten
AT384240B (de) Verfahren zur stahlerzeugung

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee