Aluminium Alloy

We are offering aluminium alloy.
Mechanical properties comparison between rapid solidification and conventional castings:
material tensile strength mpa yield strength mpa hardness hb elongation %
conventional casting 7075 480-560 430-470 150 8%-9%
rapid solidification 7075 600-730 580-670 200 10-12%
physical properties comparison:
7000 aluminum alloys grain size segregation degree yield ductility stress corrosion resistance
conventional casting 7075 80-300μm generate macro segregation 40-50% poor ductility fair
rapid solidification 7075 3-25μm no macro segregation 70-80% high ductility 3-5 times of common 7000 aluminum alloys.