SE424559B - Sett vid avkolning av smelt stal - Google Patents

Sett vid avkolning av smelt stal

Info

Publication number
SE424559B
SE424559B SE6914805A SE1480569A SE424559B SE 424559 B SE424559 B SE 424559B SE 6914805 A SE6914805 A SE 6914805A SE 1480569 A SE1480569 A SE 1480569A SE 424559 B SE424559 B SE 424559B
Authority
SE
Sweden
Prior art keywords
carbon
oxygen
gas
amount
decarburization
Prior art date
Application number
SE6914805A
Other languages
English (en)
Swedish (sv)
Inventor
S Ramachandran
Original Assignee
Allegheny Ludlum Steel
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 Allegheny Ludlum Steel filed Critical Allegheny Ludlum Steel
Publication of SE424559B publication Critical patent/SE424559B/sv

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
    • C21C5/30—Regulating or controlling the blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
SE6914805A 1968-10-30 1969-10-29 Sett vid avkolning av smelt stal SE424559B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77175268A 1968-10-30 1968-10-30

Publications (1)

Publication Number Publication Date
SE424559B true SE424559B (sv) 1982-07-26

Family

ID=25092866

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6914805A SE424559B (sv) 1968-10-30 1969-10-29 Sett vid avkolning av smelt stal

Country Status (3)

Country Link
JP (1) JPS5036209B1 (ja)
ES (1) ES372999A1 (ja)
SE (1) SE424559B (ja)

Also Published As

Publication number Publication date
JPS5036209B1 (ja) 1975-11-21
ES372999A1 (es) 1971-11-16

Similar Documents

Publication Publication Date Title
US3748122A (en) Method for dynamically controlling decarburization of steel
AU657697B2 (en) Method for controlling the conversion of iron-containing reactor feed into iron carbide
US3920447A (en) Steel production method
KR102348892B1 (ko) 용탕 성분 추정 장치, 용탕 성분 추정 방법, 및 용탕의 제조 방법
US3850617A (en) Refining of stainless steel
US3725041A (en) Deoxidizing metal
US3522035A (en) Determining operation of furnace vessel
US3533778A (en) Automatic control of pig iron refining
CN100577821C (zh) 含铬熔融钢的脱碳-精炼方法
US3666439A (en) Method of decarburizing alloy steels
SE424559B (sv) Sett vid avkolning av smelt stal
US3489518A (en) Carbon determination method and apparatus
JPS6317887B2 (ja)
US3754895A (en) Process for decarburization of steels
GB1185086A (en) Method for Operating an Oxygen Top-Blowing Converter
JP3126374B2 (ja) 溶鋼の真空脱炭処理制御方法
US3607230A (en) Process for controlling the carbon content of a molten metal bath
US4619694A (en) Method of refining steel and apparatus
EP0087328B1 (en) Process to produce low hydrogen steel by argon-oxygen decarburization
JPS6042644A (ja) 精錬容器内溶湯の成分連続分析法
Chen Automatic control of the carbon potential of furnace atmospheres without adding enriched gas
SU817065A1 (ru) Способ регулировани кислородно- КОНВЕРТОРНОгО пРОцЕССА
US3529956A (en) Refining copper
US3832160A (en) Decarburizing molten steel
JPH07118723A (ja) 転炉精錬法