JPS5252819A - Manufacturing method of fe-cr alloy - Google Patents

Manufacturing method of fe-cr alloy

Info

Publication number
JPS5252819A
JPS5252819A JP50129101A JP12910175A JPS5252819A JP S5252819 A JPS5252819 A JP S5252819A JP 50129101 A JP50129101 A JP 50129101A JP 12910175 A JP12910175 A JP 12910175A JP S5252819 A JPS5252819 A JP S5252819A
Authority
JP
Japan
Prior art keywords
alloy
manufacturing
ore
treating
low temperature
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.)
Granted
Application number
JP50129101A
Other languages
Japanese (ja)
Other versions
JPS5825737B2 (en
Inventor
Arihiko Morita
Shin Katamura
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.)
NITSUSHIN SEIKOU KK
Nippon Steel Nisshin Co Ltd
Original Assignee
NITSUSHIN SEIKOU KK
Nisshin Steel 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 NITSUSHIN SEIKOU KK, Nisshin Steel Co Ltd filed Critical NITSUSHIN SEIKOU KK
Priority to JP50129101A priority Critical patent/JPS5825737B2/en
Publication of JPS5252819A publication Critical patent/JPS5252819A/en
Publication of JPS5825737B2 publication Critical patent/JPS5825737B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: to obtain Fe-Cr alloy, able to reduce at low temperature with good energy effect, by adding Fe containing material to Cr ore in fixed ratio and carring out magnetic separation, after treating with solid reduction, adding carbonaceous reducing agent.
COPYRIGHT: (C)1977,JPO&Japio
JP50129101A 1975-10-27 1975-10-27 Tetsu − Kuromugokino Seizouhou Expired JPS5825737B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50129101A JPS5825737B2 (en) 1975-10-27 1975-10-27 Tetsu − Kuromugokino Seizouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50129101A JPS5825737B2 (en) 1975-10-27 1975-10-27 Tetsu − Kuromugokino Seizouhou

Publications (2)

Publication Number Publication Date
JPS5252819A true JPS5252819A (en) 1977-04-28
JPS5825737B2 JPS5825737B2 (en) 1983-05-30

Family

ID=15001084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50129101A Expired JPS5825737B2 (en) 1975-10-27 1975-10-27 Tetsu − Kuromugokino Seizouhou

Country Status (1)

Country Link
JP (1) JPS5825737B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101053365B1 (en) 2003-12-23 2011-08-01 재단법인 포항산업과학연구원 Method for manufacturing ferro-chromium alloy using steel by-products

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4967810A (en) * 1972-11-02 1974-07-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4967810A (en) * 1972-11-02 1974-07-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101053365B1 (en) 2003-12-23 2011-08-01 재단법인 포항산업과학연구원 Method for manufacturing ferro-chromium alloy using steel by-products

Also Published As

Publication number Publication date
JPS5825737B2 (en) 1983-05-30

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