GB2124939B - Method of hot-forming metals prone to crack during rolling - Google Patents

Method of hot-forming metals prone to crack during rolling

Info

Publication number
GB2124939B
GB2124939B GB08326523A GB8326523A GB2124939B GB 2124939 B GB2124939 B GB 2124939B GB 08326523 A GB08326523 A GB 08326523A GB 8326523 A GB8326523 A GB 8326523A GB 2124939 B GB2124939 B GB 2124939B
Authority
GB
United Kingdom
Prior art keywords
hot
during rolling
crack during
forming metals
metals prone
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
GB08326523A
Other languages
English (en)
Other versions
GB8326523D0 (en
GB2124939A (en
Inventor
E Henry Chia
Ronald D Adams
Niles N Engel
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.)
Southwire Co LLC
Original Assignee
Southwire Co LLC
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 Southwire Co LLC filed Critical Southwire Co LLC
Publication of GB8326523D0 publication Critical patent/GB8326523D0/en
Publication of GB2124939A publication Critical patent/GB2124939A/en
Application granted granted Critical
Publication of GB2124939B publication Critical patent/GB2124939B/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
    • B21B1/46—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
    • B21B1/463—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 in a continuous process, i.e. the cast not being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/003—Rolling non-ferrous metals immediately subsequent to continuous casting, i.e. in-line rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
GB08326523A 1982-02-04 1983-02-04 Method of hot-forming metals prone to crack during rolling Expired GB2124939B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34588582A 1982-02-04 1982-02-04
PCT/US1983/000194 WO1983002783A1 (fr) 1982-02-04 1983-02-04 Procede de formage a chaud de metaux susceptibles de se fissurer pendant le laminage

Publications (3)

Publication Number Publication Date
GB8326523D0 GB8326523D0 (en) 1983-11-02
GB2124939A GB2124939A (en) 1984-02-29
GB2124939B true GB2124939B (en) 1986-02-05

Family

ID=23356930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08326523A Expired GB2124939B (en) 1982-02-04 1983-02-04 Method of hot-forming metals prone to crack during rolling

Country Status (3)

Country Link
EP (1) EP0105368B1 (fr)
GB (1) GB2124939B (fr)
WO (1) WO1983002783A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9014437D0 (en) * 1990-06-28 1990-08-22 Holton Machinery Ltd Continuous casting and extruding
TW297788B (fr) * 1994-12-15 1997-02-11 Sumitomo Metal Ind
DE19915624A1 (de) * 1999-04-03 2000-10-05 Sms Demag Ag Verfahren und Anordnung zur kontinuierlichen Herstellung von Fertigprofilen aus Metall

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1816849C3 (de) * 1968-12-24 1973-12-13 Demag Ag, 4100 Duisburg Verfahren zum Stranggießen und anschließendem Walzen aus der Gieß hitze von Stahl
AT291898B (de) * 1969-05-09 1971-08-10 Voest Ag Verfahren zur Bearbeitung eines Stahlgußstranges
JPS5916862B2 (ja) * 1973-03-26 1984-04-18 日本鋼管株式会社 連続鋳造法
DE2441795C2 (de) * 1974-08-31 1982-12-09 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Endloses metallisches Gießband für die Gießnut eines Gießrades zum Stranggießen
GB1596395A (en) * 1977-12-14 1981-08-26 Jernkontoret Forskningsavdelni Method of continuous casting of steels or metal alloys with segregation tendancy and apparatus for carrying out the method
JPS5939225B2 (ja) * 1978-02-13 1984-09-21 日本鋼管株式会社 鋼の連続鋳造法
JPS6037849B2 (ja) * 1979-07-12 1985-08-28 動力炉・核燃料開発事業団 クロム・モリブデン鋼の耐脱炭処理方法
US4354880A (en) * 1979-10-01 1982-10-19 Southwire Company Method of forge-conditioning non-ferrous metals prior to rolling
US4352697A (en) * 1979-10-01 1982-10-05 Southwire Company Method of hot-forming metals prone to crack during rolling

Also Published As

Publication number Publication date
EP0105368A4 (fr) 1984-07-03
EP0105368B1 (fr) 1988-06-01
WO1983002783A1 (fr) 1983-08-18
GB8326523D0 (en) 1983-11-02
EP0105368A1 (fr) 1984-04-18
GB2124939A (en) 1984-02-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee