High rigidity alloys

High rigidity alloys DX80

FeaturesHigh rigidity, low linear expansion coefficient, composite-less, and good workability (against composite)
Alloy systemAl-Si system

Mechanical Properties

Tensile strength0.2% proof stressElongationYoung's modulusLinear expansion coefficientSpecific gravity
MPaMPa%GPa10-6/℃
DX80 2972670.29816.62.85
ADC12 2961862.07121.02.73
ADC14 2602580.48119.02.70
Cast iron 200 or more　 　10012.0　

* The mechanical properties of ADC14 and ADC12 are quoted from the material database of the Japan Aluminum Association.
* Use this data as reference values.

Molten Metal Fluidity

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