NO124166B - - Google Patents

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Publication number
NO124166B
NO124166B NO3904/69A NO390469A NO124166B NO 124166 B NO124166 B NO 124166B NO 3904/69 A NO3904/69 A NO 3904/69A NO 390469 A NO390469 A NO 390469A NO 124166 B NO124166 B NO 124166B
Authority
NO
Norway
Prior art keywords
iron
nodulating
alloy
inoculating
liquid iron
Prior art date
Application number
NO3904/69A
Other languages
English (en)
Norwegian (no)
Inventor
J Percheron
L Septier
Original Assignee
Co Pechiney
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 Co Pechiney filed Critical Co Pechiney
Publication of NO124166B publication Critical patent/NO124166B/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00Refining of pig-iron; Cast iron
    • C21C1/10Making spheroidal graphite cast-iron
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00Roofs; Roof construction with regard to insulation
    • E04B7/12Roofs; Roof construction with regard to insulation formed in bays, e.g. sawtooth roofs
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/10Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon And Carbon Compounds (AREA)
NO3904/69A 1968-10-02 1969-10-01 NO124166B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR168451 1968-10-02

Publications (1)

Publication Number Publication Date
NO124166B true NO124166B (fr) 1972-03-13

Family

ID=8655200

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3904/69A NO124166B (fr) 1968-10-02 1969-10-01

Country Status (12)

Country Link
US (1) US3661566A (fr)
JP (1) JPS495089B1 (fr)
AT (1) AT317952B (fr)
BE (1) BE739760A (fr)
CH (1) CH505906A (fr)
ES (1) ES372026A1 (fr)
FR (1) FR1589187A (fr)
GB (1) GB1283206A (fr)
LU (1) LU59549A1 (fr)
NL (1) NL163566C (fr)
NO (1) NO124166B (fr)
SE (1) SE365246B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955973A (en) * 1974-05-20 1976-05-11 Deere & Company Process of making nodular iron and after-treating alloy utilized therein
US4224064A (en) * 1979-04-27 1980-09-23 Union Carbide Corporation Method for reducing iron carbide formation in cast nodular iron
US5008074A (en) * 1990-04-26 1991-04-16 American Alloys, Inc. Inoculant for gray cast iron
US6024804A (en) * 1997-05-02 2000-02-15 Ohio Cast Products, Inc. Method of preparing high nodule malleable iron and its named product
GB0614705D0 (en) * 2006-07-25 2006-09-06 Foseco Int Improved meethod of producing ductile iron

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450395A (en) * 1944-08-02 1948-09-28 Crane Co Malleable cast iron
US2676097A (en) * 1951-03-08 1954-04-20 Vanadium Corp Of America Composition for addition to cast iron or steel
US2778732A (en) * 1954-10-12 1957-01-22 Union Carbide & Carbon Corp Boron-containing ferrosilicon
US2816829A (en) * 1955-11-07 1957-12-17 Ford Motor Co Nodular iron manufacture

Also Published As

Publication number Publication date
AT317952B (de) 1974-09-25
FR1589187A (fr) 1970-03-23
ES372026A1 (es) 1972-03-01
GB1283206A (en) 1972-07-26
SE365246B (fr) 1974-03-18
DE1949380B2 (de) 1975-12-04
NL163566C (nl) 1980-09-15
JPS495089B1 (fr) 1974-02-05
LU59549A1 (fr) 1970-05-04
NL6914817A (fr) 1970-04-06
CH505906A (fr) 1971-04-15
US3661566A (en) 1972-05-09
BE739760A (fr) 1970-04-02
NL163566B (nl) 1980-04-15
DE1949380A1 (de) 1970-04-09

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