ES419550A1 - Method of preparing a continuously cast ingot for rolling or the like - Google Patents

Method of preparing a continuously cast ingot for rolling or the like

Info

Publication number
ES419550A1
ES419550A1 ES419550A ES419550A ES419550A1 ES 419550 A1 ES419550 A1 ES 419550A1 ES 419550 A ES419550 A ES 419550A ES 419550 A ES419550 A ES 419550A ES 419550 A1 ES419550 A1 ES 419550A1
Authority
ES
Spain
Prior art keywords
ingot
rolling
preparing
casting
continuously cast
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.)
Expired
Application number
ES419550A
Other languages
Spanish (es)
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Publication of ES419550A1 publication Critical patent/ES419550A1/en
Expired legal-status Critical Current

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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/088—H- or I-sections
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]
    • Y10T428/12271—Intermediate article [e.g., blank, etc.] having discrete fastener, marginal fastening, taper, or end structure
    • Y10T428/12285—Single taper [e.g., ingot, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Extrusion Of Metal (AREA)

Abstract

An ingot has been produced by continous casting and cutting a length of the casting. The ingot is presumed to be used for being rolled into a product having particular profile and to be obtained by rolling different portions of the ingot differently as far as reduction in local thickness is concerned. The end faces of the ingot are provided with arch-shaped recesses in those regions of the ingot, which will undergo a higher degree in reduction than the remainder, so that the ingot in turn can have dimensions more suitable for continuous casting, while such dimensions do not have detrimental effect on rolling due to the recesses.
ES419550A 1972-12-19 1973-10-11 Method of preparing a continuously cast ingot for rolling or the like Expired ES419550A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2262978A DE2262978C3 (en) 1972-12-19 1972-12-19 Continuously cast pre-profile for rolling double T-beams

Publications (1)

Publication Number Publication Date
ES419550A1 true ES419550A1 (en) 1976-06-16

Family

ID=5865253

Family Applications (1)

Application Number Title Priority Date Filing Date
ES419550A Expired ES419550A1 (en) 1972-12-19 1973-10-11 Method of preparing a continuously cast ingot for rolling or the like

Country Status (11)

Country Link
US (1) US3880601A (en)
JP (1) JPS4990659A (en)
BE (1) BE806810A (en)
CA (1) CA986339A (en)
DE (1) DE2262978C3 (en)
ES (1) ES419550A1 (en)
FR (1) FR2213111B1 (en)
GB (1) GB1429710A (en)
IT (1) IT995969B (en)
LU (1) LU69014A1 (en)
NL (1) NL7317003A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7910161L (en) * 1979-12-10 1981-06-11 Per Olof Strandell PROCEDURE AND DEVICE FOR FORMING PROFILES
DE3012702A1 (en) * 1980-04-01 1981-10-08 Proizvodstvennoe ob"edinenie Uralmaš, Sverdlovsk I=Beam formation from rectangular slab - has wide faces pressed simultaneously throughout length along plane of deformation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464929A (en) * 1921-05-31 1923-08-14 Nat Brass & Copper Company Method of rolling plate and like metal and blank therefor
GB1049698A (en) * 1964-05-05 1966-11-30 British Iron Steel Research Improvements in or relating to the manufacture of elongate articles
US3492853A (en) * 1967-09-06 1970-02-03 Bliss Co Method and apparatus for shearing rolled metal blanks
US3585830A (en) * 1968-09-06 1971-06-22 Reynolds Metals Co Method of and apparatus for shearing and rolling metal billets

Also Published As

Publication number Publication date
FR2213111B1 (en) 1978-11-17
DE2262978C3 (en) 1975-05-28
DE2262978B2 (en) 1974-10-17
US3880601A (en) 1975-04-29
IT995969B (en) 1975-11-20
JPS4990659A (en) 1974-08-29
LU69014A1 (en) 1974-02-22
CA986339A (en) 1976-03-30
DE2262978A1 (en) 1974-07-04
BE806810A (en) 1974-02-15
FR2213111A1 (en) 1974-08-02
GB1429710A (en) 1976-03-24
NL7317003A (en) 1974-06-21

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