AU546763B2 - Grain refining treatment of rolled steel products - Google Patents

Grain refining treatment of rolled steel products

Info

Publication number
AU546763B2
AU546763B2 AU76359/81A AU7635981A AU546763B2 AU 546763 B2 AU546763 B2 AU 546763B2 AU 76359/81 A AU76359/81 A AU 76359/81A AU 7635981 A AU7635981 A AU 7635981A AU 546763 B2 AU546763 B2 AU 546763B2
Authority
AU
Australia
Prior art keywords
rolled steel
steel products
grain refining
refining treatment
grain
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
AU76359/81A
Other languages
English (en)
Other versions
AU7635981A (en
Inventor
Jean Paul Beck
Armand Frantz
Jean De La Hamette
Guy Lessel
Arthur Schummer
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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Publication of AU7635981A publication Critical patent/AU7635981A/en
Application granted granted Critical
Publication of AU546763B2 publication Critical patent/AU546763B2/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
    • 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 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)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
AU76359/81A 1980-10-16 1981-10-15 Grain refining treatment of rolled steel products Ceased AU546763B2 (en)

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
LU82858 1980-10-16

Publications (2)

Publication Number Publication Date
AU7635981A AU7635981A (en) 1982-04-22
AU546763B2 true AU546763B2 (en) 1985-09-19

Family

ID=19729510

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76359/81A Ceased AU546763B2 (en) 1980-10-16 1981-10-15 Grain refining treatment of rolled steel products

Country Status (15)

Country Link
JP (1) JPS5779125A (fr)
AU (1) AU546763B2 (fr)
BE (1) BE890617A (fr)
BR (1) BR8106653A (fr)
CA (1) CA1177370A (fr)
CH (1) CH645672A5 (fr)
DE (1) DE3139486A1 (fr)
ES (1) ES8206644A1 (fr)
FR (1) FR2492408B1 (fr)
GB (1) GB2087927B (fr)
IT (1) IT1139972B (fr)
LU (1) LU82858A1 (fr)
NL (1) NL8104580A (fr)
SE (1) SE8105317L (fr)
ZA (1) ZA816588B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59150066A (ja) * 1983-02-14 1984-08-28 Sumitomo Metal Ind Ltd 高靭性継目無鋼管
DE19921286A1 (de) * 1999-05-07 2000-11-09 Sms Demag Ag Wärmebehandlungsverfahren zur Herstellung randschichtgehärteter Lang- nd Flachprodukte aus unlegierten oder niedriglegierten Stählen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE375287A (fr) *
GB308346A (fr) * 1928-03-22 1930-08-25 Mannesmannroehren-Werke
GB1039354A (en) * 1962-02-28 1966-08-17 Yawata Iron & Steel Co Short-time heat-treating process for steels
DE2123687C3 (de) * 1971-05-13 1978-10-05 Baustahlgewebe Gmbh, 4000 Duesseldorf Kontinuierliches Wärmebehandlungsverfahren an stabförmigen, niedriggekohlten Baustählen
USRE27505E (en) * 1971-01-14 1972-10-10 Method for producing ultrafine grained steel
NL7610472A (nl) * 1975-09-30 1977-04-01 Arbed Werkwijze voor de behandeling van gewalst staal.
BE836408A (fr) * 1975-12-08 1976-04-01 Centre Rech Metallurgique Procede pour la fabrication de ronds en acier

Also Published As

Publication number Publication date
ES506269A0 (es) 1982-08-16
DE3139486A1 (de) 1982-05-13
AU7635981A (en) 1982-04-22
CH645672A5 (fr) 1984-10-15
ES8206644A1 (es) 1982-08-16
SE8105317L (sv) 1982-04-17
FR2492408A1 (fr) 1982-04-23
LU82858A1 (fr) 1982-05-10
IT8123934A0 (it) 1981-09-11
CA1177370A (fr) 1984-11-06
JPS5779125A (en) 1982-05-18
GB2087927B (en) 1984-08-22
IT1139972B (it) 1986-09-24
GB2087927A (en) 1982-06-03
FR2492408B1 (fr) 1988-04-22
NL8104580A (nl) 1982-05-17
BR8106653A (pt) 1982-06-29
ZA816588B (en) 1982-09-29
BE890617A (fr) 1982-02-01

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