Global · Enterprise standard

AK13

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Mechanical properties

value range by condition
Yield strength Rp0.2215–275 MPaTensile strength Rm375–410 MPaElongation A8–14 %

Chemical composition

ElementminmaxSimilarRemarks
Cu4
Mg0.8
Mn0.9

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
extruded , forgings, As cast215–275375–4108–14 Lo = 5 mm;