Quality
Pressure Aluminium alloy ADC12:
ADC12 is a general-purpose alloy suitable for the manufacture of almost any diecast part. It is often specified on large volume diecast applications in preference to LM 24 because of its lower density. This means that applications for this alloy are quite wide and varied. Ser-vice conditions which dictate high corrosion resistance or higher than usual ductility would normally require an alternative alloy.
The chemistry present has a marked effect on the mechanical properties achieved; low levels of copper, nickel and manganese reduces the strength at temperatures above 250° C. For this reason it is advisable to restrict the service conditions to a maximum of 150° C.