ZA816588B - Manufacture of rolled steel products having good weldability,a high elastic limit,and toughness at very low temperatures - Google Patents

Manufacture of rolled steel products having good weldability,a high elastic limit,and toughness at very low temperatures

Info

Publication number
ZA816588B
ZA816588B ZA816588A ZA816588A ZA816588B ZA 816588 B ZA816588 B ZA 816588B ZA 816588 A ZA816588 A ZA 816588A ZA 816588 A ZA816588 A ZA 816588A ZA 816588 B ZA816588 B ZA 816588B
Authority
ZA
South Africa
Prior art keywords
toughness
manufacture
rolled steel
low temperatures
high elastic
Prior art date
Application number
ZA816588A
Other languages
English (en)
Inventor
Arthur Schummer
Jean Paul Beck
Jean De La Hamette
Armand Frantz
Guy Lessel
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
Application filed by Arbed filed Critical Arbed
Publication of ZA816588B publication Critical patent/ZA816588B/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
    • C21D1/18—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)
  • 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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
ZA816588A 1980-10-16 1981-09-22 Manufacture of rolled steel products having good weldability,a high elastic limit,and toughness at very low temperatures ZA816588B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA816588B true ZA816588B (en) 1982-09-29

Family

ID=19729510

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA816588A ZA816588B (en) 1980-10-16 1981-09-22 Manufacture of rolled steel products having good weldability,a high elastic limit,and toughness at very low temperatures

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
FR2492408A1 (fr) 1982-04-23
LU82858A1 (fr) 1982-05-10
SE8105317L (sv) 1982-04-17
NL8104580A (nl) 1982-05-17
ES506269A0 (es) 1982-08-16
GB2087927A (en) 1982-06-03
GB2087927B (en) 1984-08-22
BE890617A (fr) 1982-02-01
DE3139486A1 (de) 1982-05-13
JPS5779125A (en) 1982-05-18
FR2492408B1 (fr) 1988-04-22
ES8206644A1 (es) 1982-08-16
AU546763B2 (en) 1985-09-19
CA1177370A (fr) 1984-11-06
IT8123934A0 (it) 1981-09-11
AU7635981A (en) 1982-04-22
BR8106653A (pt) 1982-06-29
IT1139972B (it) 1986-09-24
CH645672A5 (fr) 1984-10-15

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