#13403
vansig
Participant

you might want to have a look at the beryllium-copper phase diagrams.
http://www.georgesbasement.com/Microstructures/NonFerrousAlloys/Lesson-3/Slide13.jpg
microstructures are interesting and their properties should be known if planning this
http://www.georgesbasement.com/Microstructures/NonFerrousAlloys/Lesson-3/Specimen06.htm