GB1432356A - Electroslag refining - Google Patents

Electroslag refining

Info

Publication number
GB1432356A
GB1432356A GB3982872A GB3982872A GB1432356A GB 1432356 A GB1432356 A GB 1432356A GB 3982872 A GB3982872 A GB 3982872A GB 3982872 A GB3982872 A GB 3982872A GB 1432356 A GB1432356 A GB 1432356A
Authority
GB
United Kingdom
Prior art keywords
barrier
composition
electroslag refining
aug
rollers
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
GB3982872A
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Priority to GB3982872A priority Critical patent/GB1432356A/en
Publication of GB1432356A publication Critical patent/GB1432356A/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
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/06—Melting-down metal, e.g. metal particles, in the mould
    • B22D23/10—Electroslag casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1432356 Electroslag refining process BRITISH STEEL CORP 23 Aug 1973 [25 Aug 1972] 39828/72 Heading B3F In an electroslag refining process for producing an ingot which varies in composition across its width, the mould 1 is provided with a metallic barrier 8 which divides the molten metal pool into at least two portions 11 and 13 respectively. The barrier 8 melts at least partially to form a fusion bond with the metal of the adjacent pool portions. The electrodes 3 and 4 may be the same or different in composition; in the former case the barrier will be of a different composition to that of the electrodes. The barrier may be lowered into metal pool by rollers 16 and may be cooled by passing water through the rollers. It may be provided with small channels (15) to permit the flow of molten slag from one side of the barrier to the other.
GB3982872A 1972-08-25 1972-08-25 Electroslag refining Expired GB1432356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3982872A GB1432356A (en) 1972-08-25 1972-08-25 Electroslag refining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3982872A GB1432356A (en) 1972-08-25 1972-08-25 Electroslag refining

Publications (1)

Publication Number Publication Date
GB1432356A true GB1432356A (en) 1976-04-14

Family

ID=10411724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3982872A Expired GB1432356A (en) 1972-08-25 1972-08-25 Electroslag refining

Country Status (1)

Country Link
GB (1) GB1432356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113523246A (en) * 2021-07-19 2021-10-22 青岛力晨新材料科技有限公司 Method for preparing bimetal composite plate by electroslag casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113523246A (en) * 2021-07-19 2021-10-22 青岛力晨新材料科技有限公司 Method for preparing bimetal composite plate by electroslag casting

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees