JPS52123313A - Production of low p low c high cr ferro alloy - Google Patents

Production of low p low c high cr ferro alloy

Info

Publication number
JPS52123313A
JPS52123313A JP3940076A JP3940076A JPS52123313A JP S52123313 A JPS52123313 A JP S52123313A JP 3940076 A JP3940076 A JP 3940076A JP 3940076 A JP3940076 A JP 3940076A JP S52123313 A JPS52123313 A JP S52123313A
Authority
JP
Japan
Prior art keywords
low
production
alloy
ferro alloy
small amount
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
JP3940076A
Other languages
Japanese (ja)
Inventor
Noriyuki Inoue
Takashi Yuya
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.)
Japan Metals and Chemical Co Ltd
Original Assignee
Japan Metals and Chemical Co Ltd
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 Japan Metals and Chemical Co Ltd filed Critical Japan Metals and Chemical Co Ltd
Priority to JP3940076A priority Critical patent/JPS52123313A/en
Publication of JPS52123313A publication Critical patent/JPS52123313A/en
Pending legal-status Critical Current

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To obtain a high Cr low C low P Fe-Cr alloy by forming pellets from Cr ore powder and a small amount of coke as a reducing agent; melting the pellets in an electric futnsvr; and reducing slag whose ratio of Cr2O3: FeO is high, formed along with a small amount of a low Cr high C high P Fe-Cr alloy, with a Si type reducing agent.
COPYRIGHT: (C)1977,JPO&Japio
JP3940076A 1976-04-09 1976-04-09 Production of low p low c high cr ferro alloy Pending JPS52123313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3940076A JPS52123313A (en) 1976-04-09 1976-04-09 Production of low p low c high cr ferro alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3940076A JPS52123313A (en) 1976-04-09 1976-04-09 Production of low p low c high cr ferro alloy

Publications (1)

Publication Number Publication Date
JPS52123313A true JPS52123313A (en) 1977-10-17

Family

ID=12551931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3940076A Pending JPS52123313A (en) 1976-04-09 1976-04-09 Production of low p low c high cr ferro alloy

Country Status (1)

Country Link
JP (1) JPS52123313A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001066809A1 (en) * 2000-03-07 2001-09-13 Nkk Corporation Chromium-containing metal and method for producing the same
CN100392130C (en) * 2005-08-30 2008-06-04 刘沈杰 Technology of one-step smelting medium carbon ferrochrome from chromite utilizing mine smelting furnace
WO2013187348A1 (en) * 2012-06-15 2013-12-19 Ｊｆｅマテリアル株式会社 Metal chrome fabrication method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4876719A (en) * 1972-01-18 1973-10-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4876719A (en) * 1972-01-18 1973-10-16

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001066809A1 (en) * 2000-03-07 2001-09-13 Nkk Corporation Chromium-containing metal and method for producing the same
US7004992B2 (en) 2000-03-07 2006-02-28 Jfe Steel Corporation Chromium-containing metal and method for producing the same
CN100392130C (en) * 2005-08-30 2008-06-04 刘沈杰 Technology of one-step smelting medium carbon ferrochrome from chromite utilizing mine smelting furnace
WO2013187348A1 (en) * 2012-06-15 2013-12-19 Ｊｆｅマテリアル株式会社 Metal chrome fabrication method
JPWO2013187348A1 (en) * 2012-06-15 2016-02-04 Ｊｆｅマテリアル株式会社 Method for producing metallic chromium

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