GB1296048A - - Google Patents

Info

Publication number
GB1296048A
GB1296048A GB5998669A GB1296048DA GB1296048A GB 1296048 A GB1296048 A GB 1296048A GB 5998669 A GB5998669 A GB 5998669A GB 1296048D A GB1296048D A GB 1296048DA GB 1296048 A GB1296048 A GB 1296048A
Authority
GB
United Kingdom
Prior art keywords
total
added
forms
weight
heading
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
GB5998669A
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
Publication of GB1296048A publication Critical patent/GB1296048A/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite 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
    • C21C1/105—Nodularising additive agents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • 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
    • Y02P10/25—Process efficiency

Abstract

1296048 Producing S.G. iron MEEHANITE METAL CORP 9 Dec 1969 59986/69 Heading C7D The concentration of one or more of Ti, Al, Ce, Cu, Sn, Ge, Pb, Bi, Mo, B, Se or As in the charge is adjusted so that the combined total by weight of Cu, Sn, Ge, Pb, Bi, Mo, B, Sb, Se and As forms 10% to 75% of the total weight of Al, Ce and Ti; in particular Pb and/or Ge are added so that the total of Pb, Ge, Bi, As, Sb and Sn forms 10% to 75% of the total of Al, Ce and Ti. Between 0À002% and 0À02% of Pb and/or Ge may be added, either in elemental form or as a compound.
GB5998669A 1969-12-09 1969-12-09 Expired GB1296048A (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
GB5998669 1969-12-09
FR6942644A FR2069935A1 (en) 1969-12-09 1969-12-10 Nodular cast iron containing nodular - graphite
ZA698610A ZA698610B (en) 1969-12-09 1969-12-11 Improved method of making nodular iron
CA069809A CA935288A (en) 1969-12-09 1969-12-15 Method of making nodular iron
NL6918753A NL6918753A (en) 1969-12-09 1969-12-15 Nodular cast iron containing nodular - graphite
CH1875669 1969-12-16
BE743699 1969-12-24
DE2000557A DE2000557C3 (en) 1969-12-09 1970-01-07 Process for the production of spheroidal graphite cast iron
JP45003765A JPS4914446B1 (en) 1969-12-09 1970-01-13
FI700093A FI49432C (en) 1969-12-09 1970-01-13 Process for the production of nodular cast iron.

Publications (1)

Publication Number Publication Date
GB1296048A true GB1296048A (en) 1972-11-15

Family

ID=51540814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5998669A Expired GB1296048A (en) 1969-12-09 1969-12-09

Country Status (10)

Country Link
JP (1) JPS4914446B1 (en)
BE (1) BE743699A (en)
CA (1) CA935288A (en)
CH (1) CH545850A (en)
DE (1) DE2000557C3 (en)
FI (1) FI49432C (en)
FR (1) FR2069935A1 (en)
GB (1) GB1296048A (en)
NL (1) NL6918753A (en)
ZA (1) ZA698610B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20161091A1 (en) * 2016-06-30 2018-01-01 Elkem As Cast Iron Inoculant and Method for Production of Cast Iron Inoculant
NO20172062A1 (en) * 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
NO20172061A1 (en) * 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
NO20172063A1 (en) * 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
NO20172064A1 (en) * 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
NO20172065A1 (en) * 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
US11846000B2 (en) 2016-06-30 2023-12-19 Elkem Asa Cast iron inoculant and method for production of cast iron inoculant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004045613B4 (en) * 2004-09-17 2013-10-31 Siempelkamp Giesserei Gmbh Casting material, in particular cast iron

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11098383B2 (en) 2016-06-30 2021-08-24 Elkem Asa Cast iron inoculant and method for production of cast iron inoculant
NO347571B1 (en) * 2016-06-30 2024-01-15 Elkem Materials Cast Iron Inoculant and Method for Production of Cast Iron Inoculant
US11846000B2 (en) 2016-06-30 2023-12-19 Elkem Asa Cast iron inoculant and method for production of cast iron inoculant
NO20161091A1 (en) * 2016-06-30 2018-01-01 Elkem As Cast Iron Inoculant and Method for Production of Cast Iron Inoculant
NO20172063A1 (en) * 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
NO20172065A1 (en) * 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
NO20172064A1 (en) * 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
NO346252B1 (en) * 2017-12-29 2022-05-09 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
US11479828B2 (en) 2017-12-29 2022-10-25 Elkem Asa Cast iron inoculant and method for production of cast iron inoculant
US11486011B2 (en) 2017-12-29 2022-11-01 Elkem Asa Cast iron inoculant and method for production of cast iron inoculant
US11486012B2 (en) 2017-12-29 2022-11-01 Elkem Asa Cast iron inoculant and method for production of cast iron inoculant
US11708618B2 (en) 2017-12-29 2023-07-25 Elkem Asa Cast iron inoculant and method for production of cast iron inoculant
NO20172061A1 (en) * 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
NO20172062A1 (en) * 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
US11932913B2 (en) 2017-12-29 2024-03-19 Elkem Asa Cast iron inoculant and method for production of cast iron inoculant

Also Published As

Publication number Publication date
ZA698610B (en) 1971-03-31
DE2000557A1 (en) 1972-03-02
FI49432C (en) 1975-06-10
BE743699A (en) 1970-05-28
FI49432B (en) 1975-02-28
CA935288A (en) 1973-10-16
JPS4914446B1 (en) 1974-04-08
DE2000557C3 (en) 1975-04-24
DE2000557B2 (en) 1974-09-12
FR2069935B1 (en) 1974-05-03
NL6918753A (en) 1971-06-17
FR2069935A1 (en) 1971-09-10
CH545850A (en) 1974-02-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee