ATE54336T1 - Verfahren zur herstellung von walzstahlerzeugnissen. - Google Patents

Verfahren zur herstellung von walzstahlerzeugnissen.

Info

Publication number
ATE54336T1
ATE54336T1 AT87113713T AT87113713T ATE54336T1 AT E54336 T1 ATE54336 T1 AT E54336T1 AT 87113713 T AT87113713 T AT 87113713T AT 87113713 T AT87113713 T AT 87113713T AT E54336 T1 ATE54336 T1 AT E54336T1
Authority
AT
Austria
Prior art keywords
pct
annealing
content
rolled steel
date mar
Prior art date
Application number
AT87113713T
Other languages
English (en)
Inventor
Dieter Dr Russwurm
Erich Richartz
Original Assignee
Aicher Max
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 Aicher Max filed Critical Aicher Max
Application granted granted Critical
Publication of ATE54336T1 publication Critical patent/ATE54336T1/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
    • C21D1/26—Methods of annealing
    • C21D1/30—Stress-relieving
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Laminated Bodies (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
AT87113713T 1986-09-19 1987-09-18 Verfahren zur herstellung von walzstahlerzeugnissen. ATE54336T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3631928A DE3631928C2 (de) 1986-09-19 1986-09-19 Verfahren zur Herstellung von Walzstahlerzeugnissen
EP87113713A EP0260717B1 (de) 1986-09-19 1987-09-18 Verfahren zur Herstellung von Walzstahlerzeugnissen

Publications (1)

Publication Number Publication Date
ATE54336T1 true ATE54336T1 (de) 1990-07-15

Family

ID=6309950

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87113713T ATE54336T1 (de) 1986-09-19 1987-09-18 Verfahren zur herstellung von walzstahlerzeugnissen.

Country Status (11)

Country Link
US (1) US4923528A (de)
EP (1) EP0260717B1 (de)
JP (1) JPH0663028B2 (de)
AT (1) ATE54336T1 (de)
AU (1) AU599158B2 (de)
BR (1) BR8707822A (de)
CA (1) CA1317859C (de)
DE (2) DE3631928C2 (de)
ES (1) ES2003079B3 (de)
WO (1) WO1988002031A1 (de)
ZA (1) ZA877029B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2756535B2 (ja) * 1989-03-31 1998-05-25 トーア・スチール株式会社 強靭棒鋼の製造方法
US5196471A (en) * 1990-11-19 1993-03-23 Sulzer Plasma Technik, Inc. Thermal spray powders for abradable coatings, abradable coatings containing solid lubricants and methods of fabricating abradable coatings
DE4138991A1 (de) * 1991-11-27 1993-06-03 Saarstahl Ag Verfahren zum erzeugen von unterschiedlichen mechanischen eigenschaften zwischen rand- und kernbereich eines stahlkoerpers
DE4224222A1 (de) * 1992-07-22 1994-01-27 Inst Stahlbeton Bewehrung Ev Baustahl, insbesondere Betonstahl und Verfahren zu seiner Herstellung
FR2703069B1 (fr) * 1993-03-26 1995-07-07 Aciers Armature Beton Procédé de traitement thermique d'une armature par exemple pour béton armé et armature obtenue selon ce procédé .
GB9310854D0 (en) * 1993-05-26 1993-07-14 Asw Ltd Steel bars and rods and manufacturing process
JPH07255781A (ja) * 1994-03-23 1995-10-09 Miyama:Kk 昇降リフト
US20120283864A1 (en) * 2011-05-04 2012-11-08 Norandal Usa, Inc. Automated cast coil evaluation system
CN105506460A (zh) * 2014-09-26 2016-04-20 鞍钢股份有限公司 一种电梯曳引钢丝绳外层丝用盘条及其生产方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB748357A (en) * 1953-06-01 1956-05-02 Somerset Wire Company Ltd Improvements in the manufacture of wire and the like
DE2131318C3 (de) * 1971-06-24 1973-12-06 Fried. Krupp Huettenwerke Ag, 4630 Bochum Verfahren zum Herstellen eines Beweh rungs Stabstahles für Spannbeton
USRE27821E (en) * 1971-07-29 1973-11-27 Stress at
NL170159C (nl) * 1973-06-04 1982-10-01 Estel Hoogovens Bv Werkwijze voor het vervaardigen van lasbaar staafmateriaal uit laag koolstofstaal door gecontroleerde koeling.
BE836408A (fr) * 1975-12-08 1976-04-01 Centre Rech Metallurgique Procede pour la fabrication de ronds en acier
JPS536221A (en) * 1976-07-08 1978-01-20 Kobe Steel Ltd Production of pc steel wire or rod
LU80252A1 (fr) * 1977-09-19 1979-03-07 Centre Rech Metallurgique Procede pour ameliorer la qualite des profiles en acier
JPS564611A (en) * 1979-06-25 1981-01-19 Nippon Gakki Seizo Kk Marbleized product
JPS5619375A (en) * 1979-07-25 1981-02-24 Mitsubishi Electric Corp Electromagnetic coupling device
JPS601931A (ja) * 1983-06-17 1985-01-08 Nec Corp Ｓｃｐｃ通信用受信装置
DE3431008C2 (de) * 1984-08-23 1986-10-16 Dyckerhoff & Widmann AG, 8000 München Wärmebehandlung von warmgewalzten Stäben oder Drähten
JPS6286125A (ja) * 1985-08-30 1987-04-20 Kobe Steel Ltd 高強度高靭性熱間圧延鋼材の製造方法
JP5619375B2 (ja) 2009-05-18 2014-11-05 株式会社ミツバ 車両用ワイパ装置

Also Published As

Publication number Publication date
ES2003079A4 (es) 1988-10-16
CA1317859C (en) 1993-05-18
DE3631928A1 (de) 1988-03-31
US4923528A (en) 1990-05-08
JPH0663028B2 (ja) 1994-08-17
EP0260717B1 (de) 1990-07-04
BR8707822A (pt) 1989-08-15
DE3763560D1 (de) 1990-08-09
ES2003079B3 (es) 1990-09-16
EP0260717A1 (de) 1988-03-23
AU599158B2 (en) 1990-07-12
WO1988002031A1 (fr) 1988-03-24
DE3631928C2 (de) 1994-06-09
AU8027487A (en) 1988-04-07
ZA877029B (en) 1988-05-25
JPH01501802A (ja) 1989-06-22

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Legal Events

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