AMPCO® 8 Extruded and drawn rods

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Description

AMPCO® 8 extruded has a high tensile strength and a good yield along with an inherent toughness and ductility not usually found in a single alpha phase aluminium bronze. During the extrusion process the metal is hot worked resulting in a compact grain structure free of inclusions or other defects and improved physical properties.

Diese Materialdaten wurden von AMPCO METAL zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
Äquivalente Standards sind ähnlich zu einem oder mehreren Standards die der Anbieter angegeben hat. Manche äquivalente Standards können strikter sein oder außerhalb der Bedingungen des ursprünglichen Standards.

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Eigenschaften

Allgemein

PropertyTemperatureValue

Dichte

23.0 °C

7.95 g/cm³

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Recycled Content

80 %

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Mechanisch

PropertyTemperatureValueComment

Dehnung A5

23.0 °C

35 %

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Druckfestigkeit

23.0 °C

862 - 931 MPa

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Druckfestigkeit, 0,1%

23.0 °C

324 MPa

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Elastizitätsmodul

23.0 °C

124 GPa

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Flächenreduzierung

23.0 °C

55 - 63 %

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Härte, HBW

23.0 °C

163 - 187 [-]

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HBW 10/3000

Härte, Rockwell B

23.0 °C

85 - 91 [-]

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Izod Aufprallenergie

23.0 °C

61 - 75 J

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Kerbschlagenergie

23.0 °C

41 - 54 J

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Proportionalitätsgrenze bei der Kompression

23.0 °C

138 - 179 MPa

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Scherfestigkeit

23.0 °C

276 - 331 MPa

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Streckgrenze Rp0,5

23.0 °C

283 - 386 MPa

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Zugfestigkeit

23.0 °C

517 - 586 MPa

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Thermisch

PropertyTemperatureValue

Koeffizient der thermischen Ausdehnung

23.0 °C

1.63E-5 1/K

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Spezifische Wärmekapazität

23.0 °C

420 J/(kg·K)

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Wärmeleitfähigkeit

23.0 °C

54 W/(m·K)

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Elektrisch

PropertyTemperatureValue

Elektrische Leitfähigkeit

23.0 °C

7.00E+6 S/m

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Specific Electrical conductivity

12 % IACS

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Chemical properties

PropertyValue

Aluminium

6.5 %

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Andere

0.5 %

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Eisen

2.5 %

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Kupfer

Balance

Technological properties

Property
Application areas

AMPCO® 8 is used whenever good resistance to corrosion, erosion, abrasion and cavitation-pitting is essential. AMPCO® 8 is ideally suited for pipes, tubes, joints and other pieces used in the process, marine or other similar industries. The extreme hardness of this alloy makes it an ideal bolting material. AMPCO® 8 has excellent bearing characteristics. It is used for bushings, bearings, wear strips and in similar applications where hardness and ductility are essential for uninterrupted operations.