NL172344C - METHOD FOR PREPARING A CAST IRON ENTRY AND METHOD FOR GRADING IRON. - Google Patents

METHOD FOR PREPARING A CAST IRON ENTRY AND METHOD FOR GRADING IRON.

Info

Publication number
NL172344C
NL172344C NLAANVRAGE7110105,A NL7110105A NL172344C NL 172344 C NL172344 C NL 172344C NL 7110105 A NL7110105 A NL 7110105A NL 172344 C NL172344 C NL 172344C
Authority
NL
Netherlands
Prior art keywords
iron
grading
preparing
entry
cast iron
Prior art date
Application number
NLAANVRAGE7110105,A
Other languages
Dutch (nl)
Other versions
NL7110105A (en
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 NL7110105A publication Critical patent/NL7110105A/xx
Application granted granted Critical
Publication of NL172344C publication Critical patent/NL172344C/en

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
    • C21C1/10—Making spheroidal graphite cast-iron

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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
NLAANVRAGE7110105,A 1970-07-23 1971-07-22 METHOD FOR PREPARING A CAST IRON ENTRY AND METHOD FOR GRADING IRON. NL172344C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7027144A FR2109058A5 (en) 1970-07-23 1970-07-23

Publications (2)

Publication Number Publication Date
NL7110105A NL7110105A (en) 1972-01-25
NL172344C true NL172344C (en) 1983-08-16

Family

ID=9059094

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7110105,A NL172344C (en) 1970-07-23 1971-07-22 METHOD FOR PREPARING A CAST IRON ENTRY AND METHOD FOR GRADING IRON.

Country Status (17)

Country Link
US (1) US3765875A (en)
JP (1) JPS5411243B1 (en)
AT (1) AT312647B (en)
AU (1) AU459631B2 (en)
BE (1) BE770336A (en)
CA (1) CA973716A (en)
CH (1) CH526637A (en)
DE (1) DE2136508C3 (en)
ES (1) ES393532A1 (en)
FR (1) FR2109058A5 (en)
GB (1) GB1301238A (en)
IL (1) IL37366A (en)
IT (1) IT939330B (en)
LU (1) LU63594A1 (en)
NL (1) NL172344C (en)
NO (1) NO127979B (en)
SE (1) SE387371B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD109663A5 (en) * 1973-02-23 1974-11-12
JPS5412083B2 (en) * 1974-02-23 1979-05-19
US4024322A (en) * 1975-03-24 1977-05-17 Hooker Chemicals & Plastics Corporation Battery with silicon metal anodes
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
FR2421948A1 (en) * 1978-04-06 1979-11-02 Pro Chi Met Produits Chim Meta PROCESS FOR THE PREPARATION OF FERROUS ALLOYS SENSITIVELY FREE OF CERIUM, ALLOWING IN PARTICULAR IMPROVEMENT OF THEIR MECHANICAL PROPERTIES THANKS TO THE USE OF LANTHANE, AND FERROUS ALLOYS OBTAINED BY THIS PROCESS
DE2823913C3 (en) * 1978-05-31 1981-07-23 Tul'skij proektno-konstruktorskij i technologičeskij institut mašinostroenija, Tula Modifying agent for pig iron and process for its application
DE3409550C1 (en) * 1984-03-15 1985-06-20 Ingenieurbüro Dr.-Ing. Karl Ableidinger & Dr.-Ing. Hans Heyer, Zürich Inoculating alloy for the production of spherulitic cast iron
DE3991628T1 (en) * 1989-03-17 1991-04-04 Do Politekh Inst FABRIC FOR REFRIGERATING STEEL
US5002733A (en) * 1989-07-26 1991-03-26 American Alloys, Inc. Silicon alloys containing calcium and method of making same
US5008074A (en) * 1990-04-26 1991-04-16 American Alloys, Inc. Inoculant for gray cast iron
RU2530190C1 (en) * 2013-06-10 2014-10-10 Открытое акционерное общество Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" ОАО НПО "ЦНИИТМАШ" Modifying agent for steel
RU2567928C1 (en) * 2014-08-22 2015-11-10 Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э.Дзержинского" (АО "Научно-производственная корпорация "Уралвагонзавод") Modifying mix for steel out-of-furnace processing
RU2577660C1 (en) * 2014-11-20 2016-03-20 Общество с ограниченной ответственностью Научно-технологический центр "СибЭкоТерм" (ООО "СибЭкоТерм") Synthetic alloy for metallurgy
CN104831155A (en) * 2015-05-26 2015-08-12 新兴铸管股份有限公司 Inoculant for nodular cast iron pipe and application of inoculant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2139515A (en) * 1938-04-25 1938-12-06 Vanadium Corp Alloys for addition to iron and steel
US2705196A (en) * 1952-02-20 1955-03-29 Manufacturers Chemical Corp Process for de-oxidizing a molten metal
US2950187A (en) * 1958-09-05 1960-08-23 Res Inst Iron Steel Iron-calcium base alloy
US3256087A (en) * 1962-03-02 1966-06-14 Sueddeutsche Kalkstickstoff Production of alloys
DE1248690B (en) * 1963-04-27 1967-08-31
US3364015A (en) * 1963-06-24 1968-01-16 Grace W R & Co Silicon alloys containing rare earth metals
US3323899A (en) * 1964-03-10 1967-06-06 Union Carbide Corp Casting process for ferroalloys
US3304174A (en) * 1964-08-17 1967-02-14 Res Inst Iron Steel Low oxygen-silicon base addition alloys for iron and steel refining
GB1206062A (en) * 1967-10-18 1970-09-23 Nippon Kokan Kk Deoxidation method

Also Published As

Publication number Publication date
AT312647B (en) 1974-01-10
LU63594A1 (en) 1971-12-14
IL37366A0 (en) 1971-10-20
IL37366A (en) 1975-02-10
AU3157371A (en) 1973-01-25
DE2136508B2 (en) 1973-12-13
JPS5411243B1 (en) 1979-05-14
SE387371B (en) 1976-09-06
IT939330B (en) 1973-02-10
NO127979B (en) 1973-09-10
AU459631B2 (en) 1975-04-10
CH526637A (en) 1972-08-15
ES393532A1 (en) 1976-03-01
CA973716A (en) 1975-09-02
DE2136508C3 (en) 1981-05-21
GB1301238A (en) 1972-12-29
DE2136508A1 (en) 1972-02-10
FR2109058A5 (en) 1972-05-26
NL7110105A (en) 1972-01-25
US3765875A (en) 1973-10-16
BE770336A (en) 1972-01-24

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee