GB880396A - Improvements in and relating to alloys of iron and cerium or misch metal - Google Patents

Improvements in and relating to alloys of iron and cerium or misch metal

Info

Publication number
GB880396A
GB880396A GB482559A GB482559A GB880396A GB 880396 A GB880396 A GB 880396A GB 482559 A GB482559 A GB 482559A GB 482559 A GB482559 A GB 482559A GB 880396 A GB880396 A GB 880396A
Authority
GB
United Kingdom
Prior art keywords
cerium
alloys
relating
iron
misch metal
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
GB482559A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Treibacher Chemische Werke AG
Original Assignee
Treibacher Chemische Werke AG
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 Treibacher Chemische Werke AG filed Critical Treibacher Chemische Werke AG
Publication of GB880396A publication Critical patent/GB880396A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C15/00—Pyrophoric compositions; Flints
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/04—Making ferrous alloys by melting
    • C22C33/06—Making ferrous alloys by melting using master alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)
  • Continuous Casting (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

Flints are extruded from an alloy having a composition within the following range:- .Fe.4-40% .Ni.0,1-20% .Ce.or mischmetal, the remainder The alloy may also contain up to a total of 8% of one or more of Mg, Al, Sn, Cu, Zn, Cd, Sb, Mn or Bi. The pyrophoric properties of the flints may be improved by annealing the extruded rods at 550 DEG C. for 3 hours or by cooling the ingot at a controlled rate (see Group XXII) prior to extrusion. Specification 739,174 is referred to.
GB482559A 1958-02-14 1959-02-11 Improvements in and relating to alloys of iron and cerium or misch metal Expired GB880396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT106458A AT222375B (en) 1958-02-14 1958-02-14 Use of cerium (mixed metal) iron alloys for the production of flint stones by the extrusion process

Publications (1)

Publication Number Publication Date
GB880396A true GB880396A (en) 1961-10-18

Family

ID=3505802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB482559A Expired GB880396A (en) 1958-02-14 1959-02-11 Improvements in and relating to alloys of iron and cerium or misch metal

Country Status (4)

Country Link
AT (1) AT222375B (en)
DE (1) DE1181430B (en)
FR (1) FR1225006A (en)
GB (1) GB880396A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364972A1 (en) * 1976-09-16 1978-04-14 Inco Europ Ltd ALLOYS FOR THE PROCESSING OF MELTED METAL
CN113046623A (en) * 2021-03-10 2021-06-29 东北大学 Preparation and use methods of nickel-based rare earth magnesium intermediate alloy for molten steel alloying

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT342323B (en) * 1975-07-21 1978-03-28 Treibacher Chemische Werke Ag METHOD FOR MANUFACTURING LIMESTONES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB567445A (en) * 1943-08-06 1945-02-14 Henry Kent Flint alloy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364972A1 (en) * 1976-09-16 1978-04-14 Inco Europ Ltd ALLOYS FOR THE PROCESSING OF MELTED METAL
CN113046623A (en) * 2021-03-10 2021-06-29 东北大学 Preparation and use methods of nickel-based rare earth magnesium intermediate alloy for molten steel alloying

Also Published As

Publication number Publication date
DE1181430B (en) 1964-11-12
FR1225006A (en) 1960-06-28
AT222375B (en) 1962-07-25

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