AL3 Material Datasheet

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Material Description

Material Number Standard Scope Standard Status Country
AL3 (DIN EN 28839 : 1991-12) DIN EN 28839 : 1991-12 Supersedes DIN 267-18 : 1981-02 Valid Germany 1)
1) Remark: Fasteners such as screws and nuts made of aluminum alloy AlSi1MgMn with a nominal thread diameter of M1,6 to M39 (ISO thread acc. to ISO 261), not suitable for fasteners with special requirements such as corrosion resistance and electrical conductivity.

Chemical Composition

Cr [%] Cu [%] Fe [%] Mg [%] Mn [%] Si [%] Ti [%] Zn [%]
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Mechanical Properties

Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%]
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Cross Reference

Material Name Country Standard
AlSi1MgMn Europe EN 28839
AL3 International ISO 8839 1)
AL3 International ISO 209 1)
EN AW-6082 Europe DIN EN 573-3
EN AW-Al Si1MgMn Europe DIN EN 573-3
1) Source: EN 28839 : 1991-10

Producer/Supplier/Trade names

Tradename Supplier
AL3 Bossard Deutschland GmbH, Illerrieden
AlMgSi1 Haynes Tigges (Holdings) Ltd., Shrewsbury
3.2315 Wilhelm Böllhoff GmbH & Co. KG, Bielefeld
AlSi1MgMn Wilhelm Böllhoff GmbH & Co. KG, Bielefeld