GB1288272A - - Google Patents

Info

Publication number
GB1288272A
GB1288272A GB5481269A GB5481269A GB1288272A GB 1288272 A GB1288272 A GB 1288272A GB 5481269 A GB5481269 A GB 5481269A GB 5481269 A GB5481269 A GB 5481269A GB 1288272 A GB1288272 A GB 1288272A
Authority
GB
United Kingdom
Prior art keywords
cao
caf
nov
mixture
slag
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.)
Expired
Application number
GB5481269A
Other languages
English (en)
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 filed Critical
Publication of GB1288272A publication Critical patent/GB1288272A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21C5/36—Processes yielding slags of special composition
    • 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
    • C21C5/32—Blowing from above

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
GB5481269A 1968-11-12 1969-11-10 Expired GB1288272A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8274568 1968-11-12

Publications (1)

Publication Number Publication Date
GB1288272A true GB1288272A (ja) 1972-09-06

Family

ID=13782945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5481269A Expired GB1288272A (ja) 1968-11-12 1969-11-10

Country Status (3)

Country Link
DE (1) DE1955869A1 (ja)
FR (1) FR2024836B1 (ja)
GB (1) GB1288272A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101245399B (zh) * 2007-11-13 2010-09-01 攀钢集团成都钢铁有限责任公司 造渣材料辅料应用于转炉炼钢的方法
US10781500B2 (en) 2011-09-21 2020-09-22 Rheinkalk Gmbh Granules containing agglomerated bulk material

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2044061C1 (ru) * 1993-08-19 1995-09-20 Научно-производственное малое предприятие "Интермет-Сервис" Композиционная шихта для выплавки стали
RU2524878C2 (ru) * 2012-11-27 2014-08-10 Открытое акционерное общество "Уральский институт металлов" Сталеплавильный высокомагнезиальный флюс и способ его получения (варианты)
EP3042965A1 (en) 2015-01-09 2016-07-13 S.A. Lhoist Recherche Et Developpement Process for dephosphorization of molten metal during a refining process
BE1023884B1 (fr) 2016-07-08 2017-09-04 Lhoist Rech Et Developpement Sa Procédé de fabricatrion de briquettes contenant de l'oxyde de fer actif, et briquettes ainsi obtenues
RU2657258C1 (ru) * 2017-04-17 2018-06-09 ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "Северский огнеупор" Высокотемпературный магнезиальный флюс для сталеплавильной печи и способ получения высокотемпературного магнезиального флюса для сталеплавильной печи
RU2693284C1 (ru) * 2018-03-19 2019-07-02 Борис Петрович Куликов Способ получения ожелезненного доломита для сталеплавильного производства
RU2720279C1 (ru) * 2019-10-14 2020-04-28 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Способ подготовки извести к выплавке стали в сталеплавильном агрегате

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU29317A1 (ja) *
US2313617A (en) * 1941-06-26 1943-03-09 O M Mitchell Saw bench
FR1499813A (fr) * 1966-11-17 1967-10-27 Republic Steel Corp Procédé de frittage d'une ferrite dicalcique et produit obtenu
FR1515437A (fr) * 1967-03-20 1968-03-01 Mcdowell Wellman Eng Co Flux pour sidérurgie et son procédé de fabrication
BE712044A (ja) * 1967-03-20 1968-07-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101245399B (zh) * 2007-11-13 2010-09-01 攀钢集团成都钢铁有限责任公司 造渣材料辅料应用于转炉炼钢的方法
US10781500B2 (en) 2011-09-21 2020-09-22 Rheinkalk Gmbh Granules containing agglomerated bulk material

Also Published As

Publication number Publication date
DE1955869A1 (de) 1970-06-18
FR2024836B1 (ja) 1973-07-13
FR2024836A1 (ja) 1970-09-04

Similar Documents

Publication Publication Date Title
CA2118646A1 (en) Process and Additives for the Ladle Refining of Steel
GB1459355A (en) Flux for use in submerged arc welding of steel
DE3375493D1 (en) Use of fluxes for refining metals, particularly steel melts
CA2038531A1 (en) Magnesite-carbon refractories
GB1521602A (en) Alkali-resistant compositions for forming glass fibres
GB1288272A (ja)
ES8504953A1 (es) Procedimiento de obtencion de un fundente particulado para el tratamiento de metales fundidos
GB1149711A (en) Arc welding compositions
ES408499A1 (es) Procedimiento para la obtencion de una composicion de cal preformada.
GB991562A (en) Process for the manufacture of welding powders of low bulk density
GB1019821A (en) Improvements in methods of bonding refractory bodies
SE302098B (ja)
GB1503176A (en) Arc steelmaking
GB1262328A (en) Refractory brick composition
GB1258102A (ja)
GB1268334A (en) High alumina refractories
GB1034703A (en) Improvements relating to magnesia-chrome refractory bricks of increased strength at elevated temperatures
GB1318718A (en) Armoured wall or plate
JPS5677314A (en) Calcareous iron and steel refining agent
GB1213530A (en) Basic fused refractory material
GB1118073A (en) Basic refractory
GB848567A (en) Improvements in a method of treating iron and steel to remove dissolved oxygen
GB1311730A (en) Self-soluble slag-forming agents for use in steel-making
JPS5481113A (en) Process for desulfurizing molten iron outside furnace
FR2142149A5 (en) Magnesia-based refractory concrete - forcasting or ramming

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee