The material most often associated with the process of "casting" is:

This material is bronze. Bronze is the most common material for the casting process. Sculptures cast out of bronze are called "bronzes". People make figurines, statues, and bronze inlays for furniture. It can be gilded, or inlayed with gold, as well.

12:34

Explanation:

It will be 12:34 if you leave at 11:26