AT370775B - METHOD FOR TREATING ROLLING STEEL PRODUCTS - Google Patents

METHOD FOR TREATING ROLLING STEEL PRODUCTS

Info

Publication number
AT370775B
AT370775B AT0727376A AT727376A AT370775B AT 370775 B AT370775 B AT 370775B AT 0727376 A AT0727376 A AT 0727376A AT 727376 A AT727376 A AT 727376A AT 370775 B AT370775 B AT 370775B
Authority
AT
Austria
Prior art keywords
steel products
rolling steel
treating rolling
treating
products
Prior art date
Application number
AT0727376A
Other languages
German (de)
Other versions
ATA727376A (en
Inventor
Mario Economopoulos
Yves Respen
Guy Steffes
Guy Lessel
Original Assignee
Arbed
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
Priority claimed from BE6045192A external-priority patent/BE834059A/en
Priority claimed from BE6045591A external-priority patent/BE843939A/en
Application filed by Arbed, Centre Rech Metallurgique filed Critical Arbed
Publication of ATA727376A publication Critical patent/ATA727376A/en
Application granted granted Critical
Publication of AT370775B publication Critical patent/AT370775B/en

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
    • 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
    • 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
    • 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
AT0727376A 1975-09-30 1976-09-30 METHOD FOR TREATING ROLLING STEEL PRODUCTS AT370775B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE6045192A BE834059A (en) 1975-09-30 1975-09-30 PROCESS FOR TREATING LAMINATED STEEL PRODUCTS
BE6045591A BE843939A (en) 1976-07-08 1976-07-08 IMPROVEMENT IN QUENCHING AND SELF-REVENUE TREATMENT OF ROLLED STEEL PRODUCTS

Publications (2)

Publication Number Publication Date
ATA727376A ATA727376A (en) 1980-05-15
AT370775B true AT370775B (en) 1983-05-10

Family

ID=25662109

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0727376A AT370775B (en) 1975-09-30 1976-09-30 METHOD FOR TREATING ROLLING STEEL PRODUCTS

Country Status (11)

Country Link
JP (1) JPS5260215A (en)
AT (1) AT370775B (en)
BR (1) BR7606444A (en)
CA (1) CA1084823A (en)
DE (1) DE2643572A1 (en)
ES (1) ES451966A1 (en)
GB (1) GB1493230A (en)
LU (1) LU75908A1 (en)
MX (1) MX143817A (en)
NL (1) NL7610472A (en)
SE (1) SE430901B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820323A1 (en) * 1977-05-13 1978-11-23 Arbed METHOD FOR MANUFACTURING STEEL PROFILES WITH IMPROVED QUALITY
GB1552250A (en) * 1977-12-20 1979-09-12 British Steel Corp Controlled quenching of hot rolled steel rod or bar
LU82858A1 (en) * 1980-10-16 1982-05-10 Arbed PROCESS FOR THE MANUFACTURE OF STEEL LAMINES HAVING GOOD WELDABILITY, HIGH ELASTICITY LIMIT AND RESILIENCE AT VERY LOW TEMPERATURES
CH681603A5 (en) * 1984-05-30 1993-04-30 Von Roll Ag
DE3431008C2 (en) * 1984-08-23 1986-10-16 Dyckerhoff & Widmann AG, 8000 München Heat treatment of hot rolled bars or wires
DE3628264A1 (en) * 1986-08-20 1988-02-25 Man Nutzfahrzeuge Gmbh Process for the manufacture of components from steel of high strength with at the same time high toughness, which retain these properties even after hot-forming
NL1007739C2 (en) 1997-12-08 1999-06-09 Hoogovens Staal Bv Method and device for manufacturing a high strength steel strip.
CN106893827B (en) * 2017-02-27 2018-08-07 鞍钢集团工程技术有限公司 A kind of slab and special heavy plate quenching assay small rail car

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115804B2 (en) * 1971-12-06 1976-05-19
DE2353034B2 (en) * 1972-10-31 1980-03-13 Centre De Recherches Metallurgiques- Centrum Voor Research In De Metallurgie, Bruessel Process for improving the mechanical strength values of rolled steel products
NL170159C (en) * 1973-06-04 1982-10-01 Estel Hoogovens Bv METHOD FOR MANUFACTURING WELDABLE LOW CARBON STEEL MATERIAL BY CONTROLLED COOLING

Also Published As

Publication number Publication date
BR7606444A (en) 1977-06-14
DE2643572A1 (en) 1977-04-07
MX143817A (en) 1981-07-22
GB1493230A (en) 1977-11-30
ATA727376A (en) 1980-05-15
NL7610472A (en) 1977-04-01
ES451966A1 (en) 1978-01-01
SE430901B (en) 1983-12-19
SE7610749L (en) 1977-03-31
LU75908A1 (en) 1977-05-11
CA1084823A (en) 1980-09-02
JPS5260215A (en) 1977-05-18

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Legal Events

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