AT293315B - Process for processing an unquenched cast steel strand - Google Patents

Process for processing an unquenched cast steel strand

Info

Publication number
AT293315B
AT293315B AT444569A AT444569A AT293315B AT 293315 B AT293315 B AT 293315B AT 444569 A AT444569 A AT 444569A AT 444569 A AT444569 A AT 444569A AT 293315 B AT293315 B AT 293315B
Authority
AT
Austria
Prior art keywords
unquenched
processing
steel strand
cast steel
cast
Prior art date
Application number
AT444569A
Other languages
German (de)
Inventor
Rudolf Dipl Ing Schoeffmann
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Priority to AT444569A priority Critical patent/AT293315B/en
Priority to SE04989/70A priority patent/SE364197B/xx
Priority to DE19702019699 priority patent/DE2019699C3/en
Priority to FR7014872A priority patent/FR2046436A5/fr
Priority to JP45035134A priority patent/JPS4820691B1/ja
Priority to ES379081A priority patent/ES379081A1/en
Priority to US32230A priority patent/US3678571A/en
Priority to SU1431235A priority patent/SU361543A3/ru
Priority to CH677970A priority patent/CH504257A/en
Priority to CA082,249A priority patent/CA939174A/en
Priority to CS3216A priority patent/CS152474B2/cs
Priority to GB2243070A priority patent/GB1306135A/en
Priority to BE750120D priority patent/BE750120A/en
Application granted granted Critical
Publication of AT293315B publication Critical patent/AT293315B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • 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
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/021—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving particular fabrication steps or treatments of ingots or slabs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49972—Method of mechanical manufacture with separating, localizing, or eliminating of as-cast defects from a metal casting [e.g., anti-pipe]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49989—Followed by cutting or removing material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
AT444569A 1969-05-09 1969-05-09 Process for processing an unquenched cast steel strand AT293315B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AT444569A AT293315B (en) 1969-05-09 1969-05-09 Process for processing an unquenched cast steel strand
SE04989/70A SE364197B (en) 1969-05-09 1970-04-13
DE19702019699 DE2019699C3 (en) 1969-05-09 1970-04-23 Process for the production of rolled sheets
FR7014872A FR2046436A5 (en) 1969-05-09 1970-04-23
JP45035134A JPS4820691B1 (en) 1969-05-09 1970-04-25
US32230A US3678571A (en) 1969-05-09 1970-04-27 Method for the production of sheets
ES379081A ES379081A1 (en) 1969-05-09 1970-04-27 Method for the production of sheets
SU1431235A SU361543A3 (en) 1969-05-09 1970-04-30
CH677970A CH504257A (en) 1969-05-09 1970-05-06 Process for the production of sheet metal
CA082,249A CA939174A (en) 1969-05-09 1970-05-08 Method for the production of sheets
CS3216A CS152474B2 (en) 1969-05-09 1970-05-08
GB2243070A GB1306135A (en) 1969-05-09 1970-05-08
BE750120D BE750120A (en) 1969-05-09 1970-05-08 PROCESS FOR MANUFACTURING SHEETS OR SIMILAR SHEETS AND SHEETS THUS OBTAINED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT444569A AT293315B (en) 1969-05-09 1969-05-09 Process for processing an unquenched cast steel strand

Publications (1)

Publication Number Publication Date
AT293315B true AT293315B (en) 1971-10-11

Family

ID=3564105

Family Applications (1)

Application Number Title Priority Date Filing Date
AT444569A AT293315B (en) 1969-05-09 1969-05-09 Process for processing an unquenched cast steel strand

Country Status (12)

Country Link
US (1) US3678571A (en)
JP (1) JPS4820691B1 (en)
AT (1) AT293315B (en)
BE (1) BE750120A (en)
CA (1) CA939174A (en)
CH (1) CH504257A (en)
CS (1) CS152474B2 (en)
ES (1) ES379081A1 (en)
FR (1) FR2046436A5 (en)
GB (1) GB1306135A (en)
SE (1) SE364197B (en)
SU (1) SU361543A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545935C2 (en) * 1975-10-14 1984-04-26 Mannesmann AG, 4000 Düsseldorf Method and rolling mill for rolling a slab, preferably a continuously cast slab, into a billet with a square or approximately square cross-section
US4422884A (en) * 1977-10-20 1983-12-27 Concast Ag Method of treating a continuously cast strand formed of stainless steel
US4204884A (en) * 1978-08-11 1980-05-27 Ingersoll Steel Company Method of conditioning cast steel for hot working
US4256516A (en) * 1978-12-26 1981-03-17 Nippon Kokan Kabushiki Kaisha Method of manufacturing non-magnetic Fe-Mn steels having low thermal expansion coefficients and high yield points

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317994A (en) * 1964-08-19 1967-05-09 Southwire Co Method of conditioning metal for hot forming
AT266362B (en) * 1966-04-22 1968-11-11 Boehler & Co Ag Geb Method and device for the production of stretch-formed products from refractory metals, in particular from unalloyed or alloyed steels with improved quality properties

Also Published As

Publication number Publication date
CH504257A (en) 1971-03-15
ES379081A1 (en) 1972-09-01
SE364197B (en) 1974-02-18
US3678571A (en) 1972-07-25
CS152474B2 (en) 1973-12-19
DE2019699B2 (en) 1975-09-04
GB1306135A (en) 1973-02-07
JPS4820691B1 (en) 1973-06-22
BE750120A (en) 1970-10-16
DE2019699A1 (en) 1970-11-19
SU361543A3 (en) 1972-12-07
CA939174A (en) 1974-01-01
FR2046436A5 (en) 1971-03-05

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Legal Events

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