CH545850A - Nodular cast iron containing nodular - graphite - Google Patents

Nodular cast iron containing nodular - graphite

Info

Publication number
CH545850A
CH545850A CH1875669A CH545850DA CH545850A CH 545850 A CH545850 A CH 545850A CH 1875669 A CH1875669 A CH 1875669A CH 545850D A CH545850D A CH 545850DA CH 545850 A CH545850 A CH 545850A
Authority
CH
Switzerland
Prior art keywords
elements
lead
melt
germanium
graphite
Prior art date
Application number
CH1875669A
Other languages
German (de)
English (en)
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 CH545850A publication Critical patent/CH545850A/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Fodder In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1875669A 1969-12-09 1969-12-16 Nodular cast iron containing nodular - graphite CH545850A (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
NL6918753A NL6918753A (en) 1969-12-09 1969-12-15 Nodular cast iron containing nodular - graphite
CA069809A CA935288A (en) 1969-12-09 1969-12-15 Method of making nodular iron
CH1875669 1969-12-16
BE743699 1969-12-24
DE2000557A DE2000557C3 (de) 1969-12-09 1970-01-07 Verfahren zur Herstellung von Kugelgraphit-Gußeisen
JP45003765A JPS4914446B1 (fr) 1969-12-09 1970-01-13
FI700093A FI49432C (fi) 1969-12-09 1970-01-13 Menetelmä pallografiittivaluraudan valmistamiseksi.

Publications (1)

Publication Number Publication Date
CH545850A true CH545850A (en) 1974-02-15

Family

ID=51540814

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1875669A CH545850A (en) 1969-12-09 1969-12-16 Nodular cast iron containing nodular - graphite

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004045613B4 (de) * 2004-09-17 2013-10-31 Siempelkamp Giesserei Gmbh Gusswerkstoff, insbesondere Gusseisen

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO347571B1 (en) * 2016-06-30 2024-01-15 Elkem Materials Cast Iron Inoculant and Method for Production of Cast Iron Inoculant
NO20161094A1 (en) 2016-06-30 2018-01-01 Elkem As 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
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
NO346252B1 (en) 2017-12-29 2022-05-09 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004045613B4 (de) * 2004-09-17 2013-10-31 Siempelkamp Giesserei Gmbh Gusswerkstoff, insbesondere Gusseisen

Also Published As

Publication number Publication date
FR2069935B1 (fr) 1974-05-03
DE2000557A1 (de) 1972-03-02
BE743699A (en) 1970-05-28
DE2000557B2 (de) 1974-09-12
FI49432C (fi) 1975-06-10
GB1296048A (fr) 1972-11-15
JPS4914446B1 (fr) 1974-04-08
NL6918753A (en) 1971-06-17
DE2000557C3 (de) 1975-04-24
ZA698610B (en) 1971-03-31
FR2069935A1 (en) 1971-09-10
CA935288A (en) 1973-10-16
FI49432B (fr) 1975-02-28

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Legal Events

Date Code Title Description
PL Patent ceased