Atlantic City Paper - The Influence of Antimony on the Cold-Shortness of Brass

The formation of cracks in metals is one of the most perplexing obstacles encountered during the process of rolling. When occurring in brass they may be due to several causes: 1. Shrinkage-cracks. These are caused by a rough or cracked mould which prevents the metal from shrinking uniformly and without rupture. It is consequently torn apart. In the majority of instances such cracks are visible to the naked eye, and often penetrate the metal to a considerable depth; in others they are nearly if not quite microscopic, but