AU474999B2 - Methods of producing large steel ingots - Google Patents

Methods of producing large steel ingots

Info

Publication number
AU474999B2
AU474999B2 AU67604/74A AU6760474A AU474999B2 AU 474999 B2 AU474999 B2 AU 474999B2 AU 67604/74 A AU67604/74 A AU 67604/74A AU 6760474 A AU6760474 A AU 6760474A AU 474999 B2 AU474999 B2 AU 474999B2
Authority
AU
Australia
Prior art keywords
methods
producing large
large steel
steel ingots
ingots
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
AU67604/74A
Other versions
AU6760474A (en
Inventor
R. Cooper Lloyd
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.)
Heppenstall Co
Original Assignee
Heppenstall Co
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 Heppenstall Co filed Critical Heppenstall Co
Publication of AU6760474A publication Critical patent/AU6760474A/en
Application granted granted Critical
Publication of AU474999B2 publication Critical patent/AU474999B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/02—Use of electric or magnetic effects
    • 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]
    • Y10T29/49975—Removing defects
    • Y10T29/49977—From center of ingot to leave hollow blank

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
AU67604/74A 1973-12-21 1974-04-05 Methods of producing large steel ingots Expired AU474999B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US427085A US3908732A (en) 1973-12-21 1973-12-21 Methods of producing large steel ingots
USUS427,085 1973-12-21

Publications (2)

Publication Number Publication Date
AU6760474A AU6760474A (en) 1975-10-09
AU474999B2 true AU474999B2 (en) 1976-08-05

Family

ID=23693431

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67604/74A Expired AU474999B2 (en) 1973-12-21 1974-04-05 Methods of producing large steel ingots

Country Status (8)

Country Link
US (1) US3908732A (en)
JP (1) JPS5216849B2 (en)
AT (1) ATA557474A (en)
AU (1) AU474999B2 (en)
CA (1) CA1013543A (en)
FR (1) FR2255121B1 (en)
GB (1) GB1468223A (en)
IT (1) IT1004104B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748045Y2 (en) * 1976-06-23 1982-10-21
AT515244A2 (en) 2013-12-30 2015-07-15 Inteco Special Melting Technologies Gmbh Method for producing long ingots of large cross section

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603374A (en) * 1969-02-10 1971-09-07 Heppenstall Co Methods of producing large steel ingots

Also Published As

Publication number Publication date
FR2255121B1 (en) 1980-06-20
CA1013543A (en) 1977-07-12
FR2255121A1 (en) 1975-07-18
US3908732A (en) 1975-09-30
IT1004104B (en) 1976-07-10
AU6760474A (en) 1975-10-09
GB1468223A (en) 1977-03-23
JPS5095128A (en) 1975-07-29
ATA557474A (en) 1978-03-15
JPS5216849B2 (en) 1977-05-12

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