JPS51147405A - A process and apparatus for production of low hydrogen content casting ingot in electro-slag remelting process - Google Patents

A process and apparatus for production of low hydrogen content casting ingot in electro-slag remelting process

Info

Publication number
JPS51147405A
JPS51147405A JP7093475A JP7093475A JPS51147405A JP S51147405 A JPS51147405 A JP S51147405A JP 7093475 A JP7093475 A JP 7093475A JP 7093475 A JP7093475 A JP 7093475A JP S51147405 A JPS51147405 A JP S51147405A
Authority
JP
Japan
Prior art keywords
electro
production
low hydrogen
hydrogen content
slag remelting
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.)
Pending
Application number
JP7093475A
Other languages
Japanese (ja)
Inventor
Yoshio Sato
Hideki Ishikawa
Shigeyuki Matsufuji
Norio Ishikawa
Masaru Sadachika
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP7093475A priority Critical patent/JPS51147405A/en
Publication of JPS51147405A publication Critical patent/JPS51147405A/en
Pending legal-status Critical Current

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  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: An electro-slag remelting process wherein low hydrogen casting ingots are obtained by blowing dry gas into the melting section.
COPYRIGHT: (C)1976,JPO&Japio
JP7093475A 1975-06-13 1975-06-13 A process and apparatus for production of low hydrogen content casting ingot in electro-slag remelting process Pending JPS51147405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7093475A JPS51147405A (en) 1975-06-13 1975-06-13 A process and apparatus for production of low hydrogen content casting ingot in electro-slag remelting process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7093475A JPS51147405A (en) 1975-06-13 1975-06-13 A process and apparatus for production of low hydrogen content casting ingot in electro-slag remelting process

Publications (1)

Publication Number Publication Date
JPS51147405A true JPS51147405A (en) 1976-12-17

Family

ID=13445823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7093475A Pending JPS51147405A (en) 1975-06-13 1975-06-13 A process and apparatus for production of low hydrogen content casting ingot in electro-slag remelting process

Country Status (1)

Country Link
JP (1) JPS51147405A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02110664U (en) * 1989-02-17 1990-09-04
JPH02118657U (en) * 1989-03-07 1990-09-25
US20120279350A1 (en) * 2009-10-12 2012-11-08 Snecma Degassing of martensitic stainless steel before remelting beneath a layer of slag

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02110664U (en) * 1989-02-17 1990-09-04
JPH02118657U (en) * 1989-03-07 1990-09-25
US20120279350A1 (en) * 2009-10-12 2012-11-08 Snecma Degassing of martensitic stainless steel before remelting beneath a layer of slag
US8709123B2 (en) * 2009-10-12 2014-04-29 Snecma Degassing of martensitic stainless steel before remelting beneath a layer of slag

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