DE901597C - Zinc alloy - Google Patents

Zinc alloy

Info

Publication number
DE901597C
DE901597C DEA11494D DEA0011494D DE901597C DE 901597 C DE901597 C DE 901597C DE A11494 D DEA11494 D DE A11494D DE A0011494 D DEA0011494 D DE A0011494D DE 901597 C DE901597 C DE 901597C
Authority
DE
Germany
Prior art keywords
zinc alloy
zinc
alloy
iron
strength
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
DEA11494D
Other languages
German (de)
Inventor
Dr-Ing Franz Pawlek
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.)
AEG AG
Original Assignee
AEG 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 AEG AG filed Critical AEG AG
Priority to DEA11494D priority Critical patent/DE901597C/en
Application granted granted Critical
Publication of DE901597C publication Critical patent/DE901597C/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
    • C22C18/00—Alloys based on zinc

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Description

Zinklegierung Zink und seine Legierungen haben im allgemeinen eine sehr niedrige Dauerstandfestigkeit. Durch Zusatz geringer Mengen von Eisen oder Kobalt zum Zink wird eine bedeutende Verbesserung der Dauerstandfestigkeit erreicht, insbesondere dann, wenn diese Legierungen aus dem Sdhmelzflusse sehr rasch abgekühlt werden. Eine praktisch erprobte Zinklegierung mit etwa o,i5o/o Eisen zeigt eine etwa achtfach ,größere Dauerstandfestigkeit als die bisher als Knetwerkstoff verwendete Legierung Zn A1 i. Während aber die Legierung Zn Al i als gezogener Draht eine Zerreißfestizkeit von etwa 2o bis 25 kg/mm2 aufweist. bewegen sich die Festigkeiten bei der eisenhaltigen Zinklegierung um etwa 12 bis 15 kg/mm2. Wegen dieser geringen Zerreißfestigkeit, verbunden mit einer hohen Dehnung, läßt sich diese Legierung nur sehr schlecht auf den modernen Mehrfa-chziehmaschinen zu Draht verarbeiten.Zinc Alloy Zinc and its alloys generally have one very low creep strength. By adding small amounts of iron or Cobalt to zinc, a significant improvement in creep strength is achieved, especially when these alloys from the Sdhmelzflusse cooled very quickly will. A practically tested zinc alloy with about 0.15% iron shows one about eight times greater fatigue strength than that previously used as a kneading material Alloy Zn A1 i. But while the alloy Zn Al i, as drawn wire, has a tensile strength from about 2o to 25 kg / mm2. the strengths of the ferrous one move Zinc alloy by around 12 to 15 kg / mm2. Because of this low tensile strength, combined with a high degree of elongation, this alloy can only be broken down very poorly process into wire using modern multiple drawing machines.

Gemäß der Erfindung ist eine Zinklegierung !hoher Dauerstandfestigkeit und hoher Zerreißfestigkeit vorgesehen, die durch nachstehende Zusammensetzung gekennzeichnet ist: o,o5 bis o,5 % Eisen oder Kobalt einzeln oder in Mischung, vorzugsweise o,15% Eisen, und o,o5 bis o,io/o. Kadmium, Rest Zink.According to the invention, a zinc alloy has high creep strength and high tensile strength, characterized by the following composition is: o, o5 to o, 5% iron or cobalt individually or in a mixture, preferably o, 15% Iron, and o, o5 to o, io / o. Cadmium, the remainder zinc.

Durch die Zufügung dieses Kadmiumanteils wird die Zerreißfestigkeit überraschenderweise auf dieselbe Höhe gebracht wie bei -der Legierung Zn A1 i, während, de Dauerstandsfestigkeit dieselben günstigen Werte behält wie die eisenhaltige Zinklegierung ohne Kadmiumzusatz.The addition of this cadmium content increases the tensile strength Surprisingly brought to the same level as in the case of the alloy Zn A1 i, while de fatigue strength the same retains favorable values like that ferrous zinc alloy with no added cadmium.

Claims (1)

PATENTANSPRÜCHE: i. Zinklegierung hoher Dauerstandfestigkeit und hoher Zerreißfestigkeit, gekennzeichnet durch nachstehende Zusammensetzung: 0,05 bis 0,5'/0 Eisen oder Kobalt einzeln oder in Mischung, vorzugsweise o,i5 % Eisen, o,o5 bis o,10% Kadmium, Rest Zink. z. Legierung nach Anspruch i, dadurch gekennzeiehnet, daß sie aus dem Schmelzffuß sehr rasch abgeschreckt ist. Angezogene Druckschriften: Britische Patentschrift Nr. 341 q.09.PATENT CLAIMS: i. Zinc alloy high creep strength and high Tensile strength, characterized by the following composition: 0.05 to 0.5 '/ 0 Iron or cobalt individually or in a mixture, preferably 0.15% iron, 0.05 to o.10% cadmium, the remainder zinc. z. Alloy according to claim i, characterized in that that it is quenched from the enamel very quickly. Referred publications: British Patent No. 341 q.09.
DEA11494D 1943-10-15 1943-10-15 Zinc alloy Expired DE901597C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA11494D DE901597C (en) 1943-10-15 1943-10-15 Zinc alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA11494D DE901597C (en) 1943-10-15 1943-10-15 Zinc alloy

Publications (1)

Publication Number Publication Date
DE901597C true DE901597C (en) 1954-01-14

Family

ID=6922281

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA11494D Expired DE901597C (en) 1943-10-15 1943-10-15 Zinc alloy

Country Status (1)

Country Link
DE (1) DE901597C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850625A (en) * 1972-10-16 1974-11-26 Metaloznanie I Techno Logia Na Zinc alloy containing nitrogen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB341409A (en) * 1929-03-12 1931-01-09 New Jersey Zinc Co Improvements in or relating to zinc base alloys

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB341409A (en) * 1929-03-12 1931-01-09 New Jersey Zinc Co Improvements in or relating to zinc base alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850625A (en) * 1972-10-16 1974-11-26 Metaloznanie I Techno Logia Na Zinc alloy containing nitrogen

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