BR8502522A - Processo para a producao de uma liga de ferro com elevado teor de manganes - Google Patents

Processo para a producao de uma liga de ferro com elevado teor de manganes

Info

Publication number
BR8502522A
BR8502522A BR8502522A BR8502522A BR8502522A BR 8502522 A BR8502522 A BR 8502522A BR 8502522 A BR8502522 A BR 8502522A BR 8502522 A BR8502522 A BR 8502522A BR 8502522 A BR8502522 A BR 8502522A
Authority
BR
Brazil
Prior art keywords
production
iron alloy
high manganese
manganese iron
alloy
Prior art date
Application number
BR8502522A
Other languages
English (en)
Inventor
Hiroyuki Katayama
Hidetake Ishikawa
Masatoshi Kuwabara
Hiroyuki Kajioka
Masaki Fujita
Kenji Shibata
Yoshiaki Tamura
Takashi Shimanuki
Original Assignee
Nippon Steel Corp
Japan Metals & Chem 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
Priority claimed from JP59108143A external-priority patent/JPS60251212A/ja
Priority claimed from JP59124798A external-priority patent/JPH062922B2/ja
Priority claimed from JP59145966A external-priority patent/JPH062923B2/ja
Application filed by Nippon Steel Corp, Japan Metals & Chem Co Ltd filed Critical Nippon Steel Corp
Publication of BR8502522A publication Critical patent/BR8502522A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/003—Making ferrous alloys making amorphous alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/35—Blowing from above and through the bath

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
BR8502522A 1984-05-28 1985-05-28 Processo para a producao de uma liga de ferro com elevado teor de manganes BR8502522A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP59108143A JPS60251212A (ja) 1984-05-28 1984-05-28 高マンガン鉄合金の製造方法
JP59124798A JPH062922B2 (ja) 1984-06-18 1984-06-18 炭素不飽和高マンガン鉄合金の製造方法
JP59145966A JPH062923B2 (ja) 1984-07-16 1984-07-16 溶融還元による低りん高マンガン鉄合金の製造方法

Publications (1)

Publication Number Publication Date
BR8502522A true BR8502522A (pt) 1986-01-28

Family

ID=27311157

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8502522A BR8502522A (pt) 1984-05-28 1985-05-28 Processo para a producao de uma liga de ferro com elevado teor de manganes

Country Status (4)

Country Link
US (1) US4662937A (pt)
BR (1) BR8502522A (pt)
DE (1) DE3519111A1 (pt)
FR (1) FR2564863B1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE115087T1 (de) * 1988-03-11 1994-12-15 Deere & Co Herstellung von mangankarbid und eisen(ii)- legierungen.
DE4042176C2 (de) * 1990-12-29 1993-12-09 Tech Resources Pty Ltd Verfahren zur Reduktion von Metalloxiden im schmelzflüssigen Zustand
JP2683487B2 (ja) * 1993-05-18 1997-11-26 水島合金鉄株式会社 中・低炭素フェロマンガンの製造方法及び製造装置
CA2618411C (en) * 2007-01-16 2013-12-03 U.S. Steel Canada Inc. Apparatus and method for injection of fluid hydrocarbons into a blast furnace
CN101857910B (zh) * 2010-06-11 2012-06-20 昆明理工大学 一种富氧顶吹熔融还原冶炼高钛铁矿的方法
CN102051427B (zh) * 2010-12-16 2012-11-21 昆明理工大学 利用富氧顶吹熔融还原技术混合冶炼高磷铁矿和钛铁矿制取低磷低钛铁水的方法
US8641800B2 (en) 2011-06-27 2014-02-04 Joseph B. McMahan Method of alloying various grades of steel with manganese oxides
KR101485529B1 (ko) 2013-08-07 2015-01-22 주식회사 포스코 용탕의 정련 방법 및 그 장치
TN2017000414A1 (en) * 2015-04-02 2019-01-16 Fluorsid S P A High purity synthetic fluorite, process for preparing the same and apparatus therefor
CN105401052B (zh) * 2015-12-11 2017-05-10 宁夏维尔铸造有限责任公司 利用中频炉熔炼锰铁合金的方法
CN105779682B (zh) * 2016-03-16 2017-11-03 甘肃酒钢集团宏兴钢铁股份有限公司 一种利用石灰石在脱磷转炉中冶炼不锈钢的工艺
CN106480312B (zh) * 2016-12-29 2019-03-19 山东济钢合金材料科技有限公司 一种利用高碳锰铁粉生产中碳锰铁的方法
US11536514B2 (en) * 2017-10-23 2022-12-27 Nippon Steel Corporation Electric furnace and method for melting and reducing iron oxide-containing iron raw material
CN111101052B (zh) * 2019-12-18 2021-07-06 江苏中钒新材料科技有限公司 一种钒铁冶炼炉
KR20220134642A (ko) * 2020-03-06 2022-10-05 제이에프이 스틸 가부시키가이샤 저탄소 페로망간의 제조 방법
CN111440916B (zh) * 2020-04-30 2021-11-30 包头钢铁（集团）有限责任公司 一种利用高锰铁水转炉生产超低锰钢的方法
CN113528865B (zh) * 2021-06-11 2022-07-08 嘉峪关宏电铁合金有限责任公司 一种锰硅合金低钙渣型冶炼工艺
CN114574641B (zh) * 2022-03-02 2022-11-01 北京科技大学 一种冶炼中-低碳锰铁的方法
CN114686736A (zh) * 2022-04-07 2022-07-01 山西东方资源发展集团有限公司 一种由高碳锰铁吹炼中低碳锰铁的方法
CN115161498B (zh) * 2022-08-19 2024-04-12 宁夏森源重工设备有限公司 大型矿热炉生产金属锰生产工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1221256B (de) * 1961-12-06 1966-07-21 Hoesch Ag Verfahren zur Herstellung von Ferromangan
US3305352A (en) * 1964-01-03 1967-02-21 Union Carbide Corp Process of producing alloys
US3240591A (en) * 1964-03-24 1966-03-15 Interlake Steel Corp Manufacture of ferromanganese alloy
US3347664A (en) * 1965-03-23 1967-10-17 Union Carbide Corp Process for the production of low silicon, medium-to-low carbon ferromanganese
US4130417A (en) * 1975-07-11 1978-12-19 Gfe Gesellschaft Fur Elektrometallurgie Mit Beschrankter Haftung Process for refining high-carbon ferro-alloys
SU648121A3 (ru) * 1975-07-11 1979-02-15 Гезельшафт Фюр Электрометаллурги Мбх (Фирма) Способ обезуглероживани высокоуглеродистых ферромарганца или феррохрома
DE2629020C2 (de) * 1976-06-29 1985-06-20 Nippon Steel Corp., Tokio/Tokyo Verfahren zum entphosphorn von metallen und legierungen
FR2414559A1 (fr) * 1978-01-17 1979-08-10 Creusot Loire Procede d'affinage des ferro-manganeses
FR2446866A1 (fr) * 1979-01-22 1980-08-14 Sofrem Procede d'obtention d'alliages de manganese a moyenne teneur en carbone
JPS6023182B2 (ja) * 1979-12-01 1985-06-06 新日本製鐵株式会社 中炭素高クロム溶湯の溶製方法

Also Published As

Publication number Publication date
DE3519111A1 (de) 1986-01-02
US4662937A (en) 1987-05-05
FR2564863A1 (fr) 1985-11-29
DE3519111C2 (pt) 1990-07-12
FR2564863B1 (fr) 1987-01-16

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 28/05/2000