ASTM B211 Grade 6262 T8

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Description

ASTM 6262 is a free-machining alloy that offers users outstanding mechanical strength and good resistance to corrosion. Aluminum ASTM 6262 is heat treatable and due to the addition of bismuth is easily machinable. Anodizing raises the levels of corrosion resistance and with high-speed tooling you can achieve a smooth finish. Welding of Aluminum ASTM 6262 is achieved through gas, arc, and resistance methods. The most common tempers of ASTM 6262 are T6 and T9.

Related Standards

Equivalent Materials

Diese Materialdaten wurden von ASTM 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

PropertyValueComment

Dichte

2.7 g/cm³

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Typical for Wrought 6000 Series Aluminium

Mechanisch

PropertyValueConditionRelated StandardsShapeComment

Dehnung

10.0 %

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T8

ASTM B211

Bar, Rod, Wire

12.0 %

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T8

ASTM B211

Bar, Rod, Wire

A50

Elastizitätsmodul

70.0 GPa

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Typical for Wrought 6000 Series Aluminium

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 6000 Series Aluminium

Poissonzahl

0.33 [-]

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Typical for Wrought 6000 Series Aluminium

Schubmodule

26.0 - 26.5 GPa

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Typical for Wrought 6000 Series Aluminium

Zugfestigkeit

310.0 MPa

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T8

ASTM B211

Bar, Rod, Wire

Thermisch

PropertyValueComment

Koeffizient der thermischen Ausdehnung

1.6e-05 - 2.4e-05 1/K

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Typical for Wrought 6000 Series Aluminium

Schmelzpunkt

555.0 - 655.0 °C

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Typical for Wrought 6000 Series Aluminium

Spezifische Wärmekapazität

887.0 - 963.0 J/(kg·K)

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Typical for Wrought 6000 Series Aluminium

Wärmeleitfähigkeit

170.0 - 220.0 W/(m·K)

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Typical for Wrought 6000 Series Aluminium

Elektrisch

PropertyValueComment

Elektrische Leitfähigkeit

21000000.0 - 34000000.0 S/m

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Typical for Wrought 6000 Series Aluminium

spezifischer Widerstand

2.9e-08 - 5e-08 Ω·m

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Typical for Wrought 6000 Series Aluminium

Chemical properties

PropertyValueConditionRelated StandardsShape

Bismut

0.4 - 0.7 %

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T8

ASTM B211

Bar, Rod, Wire

Chrom

0.04 - 0.14 %

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T8

ASTM B211

Bar, Rod, Wire

Eisen

0.7

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T8

ASTM B211

Bar, Rod, Wire

Kupfer

0.15 - 0.4 %

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T8

ASTM B211

Bar, Rod, Wire

Magnesium

0.8 - 1.2 %

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T8

ASTM B211

Bar, Rod, Wire

Mangan

0.15

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T8

ASTM B211

Bar, Rod, Wire

Silizium

0.4 - 0.8 %

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T8

ASTM B211

Bar, Rod, Wire

Titan

0.15

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T8

ASTM B211

Bar, Rod, Wire

Zink

0.25

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T8

ASTM B211

Bar, Rod, Wire

Zinn

0.4 - 0.7 %

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T8

ASTM B211

Bar, Rod, Wire

Technological properties

Property
Workability

Excellent workability.