NO127201B - - Google Patents

Download PDF

Info

Publication number
NO127201B
NO127201B NO01358/71A NO135871A NO127201B NO 127201 B NO127201 B NO 127201B NO 01358/71 A NO01358/71 A NO 01358/71A NO 135871 A NO135871 A NO 135871A NO 127201 B NO127201 B NO 127201B
Authority
NO
Norway
Prior art keywords
iron
stop
alloy
treatment
weight
Prior art date
Application number
NO01358/71A
Other languages
English (en)
Norwegian (no)
Inventor
Jean-Claude Percheron
Louis Septier Fr
Original Assignee
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 Pechiney filed Critical Pechiney
Publication of NO127201B publication Critical patent/NO127201B/no

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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C21C1/105—Nodularising additive agents
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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)
NO01358/71A 1970-04-16 1971-04-13 NO127201B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7013757A FR2087003A5 (cs) 1970-04-16 1970-04-16

Publications (1)

Publication Number Publication Date
NO127201B true NO127201B (cs) 1973-05-21

Family

ID=9054061

Family Applications (1)

Application Number Title Priority Date Filing Date
NO01358/71A NO127201B (cs) 1970-04-16 1971-04-13

Country Status (15)

Country Link
US (1) US3717456A (cs)
AT (1) AT312646B (cs)
BE (1) BE765645A (cs)
BR (1) BR7102266D0 (cs)
CA (1) CA935670A (cs)
CH (1) CH522737A (cs)
ES (1) ES390133A1 (cs)
FR (1) FR2087003A5 (cs)
GB (1) GB1289925A (cs)
IL (1) IL36594A (cs)
LU (1) LU62982A1 (cs)
NL (1) NL169347C (cs)
NO (1) NO127201B (cs)
SE (1) SE380291B (cs)
ZA (1) ZA712390B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535461B2 (cs) * 1974-08-16 1980-09-13
US4024322A (en) * 1975-03-24 1977-05-17 Hooker Chemicals & Plastics Corporation Battery with silicon metal anodes
US4040821A (en) * 1975-08-22 1977-08-09 Ford Motor Company Nodularizing catalyst for cast iron and method of making same
US4306904A (en) * 1977-10-11 1981-12-22 Societe Francaise D'electrometallurgie Sofrem Process of introducing a solid addition into a bath of liquid metal
US5008074A (en) * 1990-04-26 1991-04-16 American Alloys, Inc. Inoculant for gray cast iron
GB0614705D0 (en) * 2006-07-25 2006-09-06 Foseco Int Improved meethod of producing ductile iron

Also Published As

Publication number Publication date
NL169347C (nl) 1982-07-01
IL36594A (en) 1973-10-25
DE2117776A1 (de) 1971-11-04
SE380291B (sv) 1975-11-03
BR7102266D0 (pt) 1973-06-12
FR2087003A5 (cs) 1971-12-31
AT312646B (de) 1974-01-10
DE2117776B2 (cs) 1973-01-04
LU62982A1 (cs) 1972-03-02
ES390133A1 (es) 1975-02-16
NL7104866A (cs) 1971-10-19
CA935670A (en) 1973-10-23
GB1289925A (cs) 1972-09-20
ZA712390B (en) 1972-01-26
IL36594A0 (en) 1971-06-23
CH522737A (fr) 1972-06-30
BE765645A (fr) 1971-10-13
US3717456A (en) 1973-02-20

Similar Documents

Publication Publication Date Title
US2485760A (en) Cast ferrous alloy
US4596606A (en) Method of making CG iron
US2485761A (en) Gray cast iron having improved properties
JPS6349723B2 (cs)
SU587872A3 (ru) Способ получени чугуна с шаровидным графитом
US3765875A (en) Inoculating alloy for cast irons
JPH0280505A (ja) 球状黒鉛鋳鉄の製造方法
US4971623A (en) Process for making as-cast ferritic spheroidal graphitic ductile iron
NO127201B (cs)
US3565698A (en) Fast-annealing malleable cast iron method
NO341920B1 (no) Inokuleringsprodukter omfattende vismut og sjeldne jordarter
EP0041953B1 (en) Production of vermicular graphite cast iron
US3619172A (en) Process for forming spheroidal graphite in hypereutectoid steels
US2963364A (en) Manufacture of cast iron
US3661566A (en) Process for the treatment of nodular cast iron
US2105220A (en) Ferrous metal
US2490818A (en) Cast-iron pipe
US2778732A (en) Boron-containing ferrosilicon
US2943932A (en) Boron-containing ferrous metal having as-cast compacted graphite
US2595567A (en) Process for producing malleable iron castings
US2543853A (en) Process for adding magnesium to cast iron
US1867732A (en) High strength gray cast irons
US2877111A (en) Process for producing cast iron
US3189443A (en) Iron founding
US2980531A (en) Production of nodular iron