[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR1173790A - Steel treatment process - Google Patents

Steel treatment process

Info

Publication number
FR1173790A
FR1173790A FR1173790DA FR1173790A FR 1173790 A FR1173790 A FR 1173790A FR 1173790D A FR1173790D A FR 1173790DA FR 1173790 A FR1173790 A FR 1173790A
Authority
FR
France
Prior art keywords
treatment process
steel treatment
steel
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
Other languages
French (fr)
Inventor
Alfred Decker
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
Application granted granted Critical
Publication of FR1173790A publication Critical patent/FR1173790A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1173790D 1956-05-29 1957-04-29 Steel treatment process Expired FR1173790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU1173790X 1956-05-29

Publications (1)

Publication Number Publication Date
FR1173790A true FR1173790A (en) 1959-03-02

Family

ID=19734823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173790D Expired FR1173790A (en) 1956-05-29 1957-04-29 Steel treatment process

Country Status (1)

Country Link
FR (1) FR1173790A (en)

Similar Documents

Publication Publication Date Title
FR1455564A (en) Metallurgical treatment process
FR1143777A (en) Process for improving fluoropolymers
FR1166887A (en) Process for the treatment of low-pressure polyolefins
FR1184952A (en) Metallurgical steel treatment process
FR1173790A (en) Steel treatment process
FR1189971A (en) Steel making process
FR1187877A (en) Metallurgical process for the treatment of steels
BE606544A (en) Process for the treatment of asbestos
BE597072A (en) Steel treatment process.
FR1174166A (en) Isoprene treatment process
FR1202845A (en) Abbreviated process for annealing steel
FR70659E (en) Steel making process
FR1179466A (en) Advanced steel tempering process
FR1222976A (en) Steel making process
FR1179602A (en) Steel making process
FR1196007A (en) Metallurgical process for the treatment of steel
FR1185485A (en) Catalyst treatment process
FR1184016A (en) Steel making process
FR1171543A (en) 17-keto-steroid ethinylation process
FR1160392A (en) Acrylonitrile purification process
FR1190612A (en) Process for the treatment of metal surfaces
FR1226813A (en) Iron amalgam treatment process
FR1155605A (en) Treatment process for metal parts
FR1196065A (en) Metal treatment process
FR1212596A (en) Process for treating steel melts