FR1429675A - Ferrous metal treatment process - Google Patents

Ferrous metal treatment process

Info

Publication number
FR1429675A
FR1429675A FR11350A FR11350A FR1429675A FR 1429675 A FR1429675 A FR 1429675A FR 11350 A FR11350 A FR 11350A FR 11350 A FR11350 A FR 11350A FR 1429675 A FR1429675 A FR 1429675A
Authority
FR
France
Prior art keywords
treatment process
ferrous metal
metal treatment
ferrous
treatment
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
FR11350A
Other languages
French (fr)
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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
Priority claimed from BE661786A external-priority patent/BE661786A/fr
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Priority to FR11350A priority Critical patent/FR1429675A/en
Application granted granted Critical
Publication of FR1429675A publication Critical patent/FR1429675A/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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
    • 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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR11350A 1964-03-31 1965-03-31 Ferrous metal treatment process Expired FR1429675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR11350A FR1429675A (en) 1964-03-31 1965-03-31 Ferrous metal treatment process

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35617264A 1964-03-31 1964-03-31
BE661786A BE661786A (en) 1965-03-29 1965-03-29
FR11350A FR1429675A (en) 1964-03-31 1965-03-31 Ferrous metal treatment process

Publications (1)

Publication Number Publication Date
FR1429675A true FR1429675A (en) 1966-02-25

Family

ID=27159063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR11350A Expired FR1429675A (en) 1964-03-31 1965-03-31 Ferrous metal treatment process

Country Status (1)

Country Link
FR (1) FR1429675A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121522A1 (en) * 1971-01-04 1972-08-25 Centre Rech Metallurgique Refining steel - by simultaneous top and bottom blowing
EP0012537A1 (en) * 1978-11-28 1980-06-25 Electroheat, (Proprietary) Limited A water-cooled lance and the use thereof in the top blowing of metal melts
DE10059440A1 (en) * 2000-11-30 2002-06-13 Messer Griesheim Gmbh Combustion process and pulse flow controlled fuel / oxygen lance

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121522A1 (en) * 1971-01-04 1972-08-25 Centre Rech Metallurgique Refining steel - by simultaneous top and bottom blowing
EP0012537A1 (en) * 1978-11-28 1980-06-25 Electroheat, (Proprietary) Limited A water-cooled lance and the use thereof in the top blowing of metal melts
US4303230A (en) * 1978-11-28 1981-12-01 William Bleloch Apparatus for the production of steel and iron alloys
DE10059440A1 (en) * 2000-11-30 2002-06-13 Messer Griesheim Gmbh Combustion process and pulse flow controlled fuel / oxygen lance

Similar Documents

Publication Publication Date Title
FR1462508A (en) Process for regenerating solutions for metal treatment
CH520771A (en) Metal purification process
FR1437713A (en) Furnace coating process
CH442920A (en) Advanced process for coating metal surfaces
FR1435585A (en) Method of deformation of metal parts
FR1419477A (en) Metal surface treatment process
FR1429675A (en) Ferrous metal treatment process
FR1506671A (en) Metal rolling process
FR1443496A (en) Amines treatment process
FR1436297A (en) Process for treating aqueous delta2-oxazolines
FR1429762A (en) Metal surface treatment process
FR90745E (en) Ferrous metal treatment process
FR1380886A (en) Process for treating ferrous metal surfaces
FR1426402A (en) Metal deposition process
FR1527758A (en) Steel waste treatment process
FR1407861A (en) Parts coating process
FR1408309A (en) Method of treating the inner surface of metal parts
FR1496683A (en) Metal coating process
FR1510207A (en) Metal surface treatment process
FR1450920A (en) Metal coating process
FR1355958A (en) Advanced Metal Coating Process
FR1435759A (en) Metal treatment process
FR1496682A (en) Metal surface treatment process
FR1328175A (en) Metal treatment process
FR1529460A (en) Metal treatment process