JPS6475157A - Continuous casting mold powder for extra-low carbon steel - Google Patents

Continuous casting mold powder for extra-low carbon steel

Info

Publication number
JPS6475157A
JPS6475157A JP23398687A JP23398687A JPS6475157A JP S6475157 A JPS6475157 A JP S6475157A JP 23398687 A JP23398687 A JP 23398687A JP 23398687 A JP23398687 A JP 23398687A JP S6475157 A JPS6475157 A JP S6475157A
Authority
JP
Japan
Prior art keywords
sio2
cao
extra
continuous casting
mold powder
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
JP23398687A
Other languages
English (en)
Other versions
JPH0555221B2 (ja
Inventor
Masaru Washio
Kazuhisa Hamagami
Toshikazu Sakuratani
Shunji Terada
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.)
JFE Steel Corp
Sakai Chemical Industry Co Ltd
Original Assignee
Sakai Chemical Industry Co Ltd
Kawasaki 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 Sakai Chemical Industry Co Ltd, Kawasaki Steel Corp filed Critical Sakai Chemical Industry Co Ltd
Priority to JP23398687A priority Critical patent/JPS6475157A/ja
Publication of JPS6475157A publication Critical patent/JPS6475157A/ja
Publication of JPH0555221B2 publication Critical patent/JPH0555221B2/ja
Granted 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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/111—Treating the molten metal by using protecting powders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
JP23398687A 1987-09-18 1987-09-18 Continuous casting mold powder for extra-low carbon steel Granted JPS6475157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23398687A JPS6475157A (en) 1987-09-18 1987-09-18 Continuous casting mold powder for extra-low carbon steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23398687A JPS6475157A (en) 1987-09-18 1987-09-18 Continuous casting mold powder for extra-low carbon steel

Publications (2)

Publication Number Publication Date
JPS6475157A true JPS6475157A (en) 1989-03-20
JPH0555221B2 JPH0555221B2 (ja) 1993-08-16

Family

ID=16963751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23398687A Granted JPS6475157A (en) 1987-09-18 1987-09-18 Continuous casting mold powder for extra-low carbon steel

Country Status (1)

Country Link
JP (1) JPS6475157A (ja)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100430400B1 (ko) * 2001-05-25 2004-05-04 주식회사 서린건축사사무소 조립식 매설관로 유닛
JP2004351482A (ja) * 2003-05-29 2004-12-16 Jfe Steel Kk 鋼の連続鋳造用モールドパウダー
KR100530338B1 (ko) * 2001-12-26 2005-11-22 주식회사 포스코 극저탄소 냉연강판 제조용 몰드 플럭스
JP2007167867A (ja) * 2005-12-19 2007-07-05 Sumitomo Metal Ind Ltd 鋼の連続鋳造用モールドフラックス
KR100749025B1 (ko) * 2006-06-22 2007-08-13 주식회사 포스코 몰드 플럭스 및 이를 이용한 연속 주조 방법
WO2007148939A1 (en) * 2006-06-22 2007-12-27 Posco Mold flux and continuous casting method using the same
KR101064987B1 (ko) * 2004-04-21 2011-09-15 주식회사 포스코 불소를 함유하지 않는 몰드플럭스
KR101064988B1 (ko) * 2004-04-21 2011-09-15 주식회사 포스코 불소를 함유하지 않는 ｂ₂ｏ₃계 몰드플럭스
CN103121090A (zh) * 2013-03-12 2013-05-29 西峡龙成冶金材料有限公司 一种高锰中碳包晶钢连铸结晶器保护渣及其制备方法
CN103817301A (zh) * 2014-02-27 2014-05-28 西峡龙成冶金材料有限公司 一种用于超低碳钢的连铸结晶器保护渣
CN104707958A (zh) * 2013-12-11 2015-06-17 宝山钢铁股份有限公司 浇铸包晶钢用高碱度连铸保护渣
EP2949412A4 (en) * 2013-01-25 2017-01-11 Baoshan Iron & Steel Co., Ltd. Fluoride-free continuous casting mold flux for ultralow carbon steel
CN109967706A (zh) * 2019-05-05 2019-07-05 西峡县西保冶金材料有限公司 超低碳if钢用连铸结晶器功能保护材料
CN110548841A (zh) * 2018-06-04 2019-12-10 上海梅山钢铁股份有限公司 一种低碳钢用低钠低锂连铸结晶器保护渣

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167227A (ja) * 1974-12-07 1976-06-10 Sakai Chemical Industry Co Chuzoyofuratsukusu
JPS6114055A (ja) * 1984-06-28 1986-01-22 Nippon Steel Corp 表面欠陥及び内質欠陥の少ない鋼の連続鋳造用湯面保護剤

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167227A (ja) * 1974-12-07 1976-06-10 Sakai Chemical Industry Co Chuzoyofuratsukusu
JPS6114055A (ja) * 1984-06-28 1986-01-22 Nippon Steel Corp 表面欠陥及び内質欠陥の少ない鋼の連続鋳造用湯面保護剤

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100430400B1 (ko) * 2001-05-25 2004-05-04 주식회사 서린건축사사무소 조립식 매설관로 유닛
KR100530338B1 (ko) * 2001-12-26 2005-11-22 주식회사 포스코 극저탄소 냉연강판 제조용 몰드 플럭스
JP2004351482A (ja) * 2003-05-29 2004-12-16 Jfe Steel Kk 鋼の連続鋳造用モールドパウダー
KR101064987B1 (ko) * 2004-04-21 2011-09-15 주식회사 포스코 불소를 함유하지 않는 몰드플럭스
KR101064988B1 (ko) * 2004-04-21 2011-09-15 주식회사 포스코 불소를 함유하지 않는 ｂ₂ｏ₃계 몰드플럭스
JP2007167867A (ja) * 2005-12-19 2007-07-05 Sumitomo Metal Ind Ltd 鋼の連続鋳造用モールドフラックス
KR100749025B1 (ko) * 2006-06-22 2007-08-13 주식회사 포스코 몰드 플럭스 및 이를 이용한 연속 주조 방법
JP2009541060A (ja) * 2006-06-22 2009-11-26 ポスコ モールドフラックス及びこれを用いた連続鋳造方法
WO2007148939A1 (en) * 2006-06-22 2007-12-27 Posco Mold flux and continuous casting method using the same
EP2949412A4 (en) * 2013-01-25 2017-01-11 Baoshan Iron & Steel Co., Ltd. Fluoride-free continuous casting mold flux for ultralow carbon steel
CN103121090A (zh) * 2013-03-12 2013-05-29 西峡龙成冶金材料有限公司 一种高锰中碳包晶钢连铸结晶器保护渣及其制备方法
CN104707958A (zh) * 2013-12-11 2015-06-17 宝山钢铁股份有限公司 浇铸包晶钢用高碱度连铸保护渣
CN104707958B (zh) * 2013-12-11 2017-08-25 宝山钢铁股份有限公司 浇铸包晶钢用高碱度连铸保护渣
CN103817301A (zh) * 2014-02-27 2014-05-28 西峡龙成冶金材料有限公司 一种用于超低碳钢的连铸结晶器保护渣
CN103817301B (zh) * 2014-02-27 2016-01-27 西峡龙成冶金材料有限公司 一种用于超低碳钢的连铸结晶器保护渣
CN110548841A (zh) * 2018-06-04 2019-12-10 上海梅山钢铁股份有限公司 一种低碳钢用低钠低锂连铸结晶器保护渣
CN109967706A (zh) * 2019-05-05 2019-07-05 西峡县西保冶金材料有限公司 超低碳if钢用连铸结晶器功能保护材料

Also Published As

Publication number Publication date
JPH0555221B2 (ja) 1993-08-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees