Someday, I'm gonna settle down and leave the recycling centers alone. Went to sell CRV yesterday and checked their lead bin and retrieved some lead sheathing etc. There was a molded comercial ingot w/raised lettering " Federated Socket Metals". It weighted lil' less than 3lbs, so hard that it barely registered on the Lee hardness scale. Dimensions are 7½" Long X 2" Tall X ¾" thick. Looks ancient and concerned it might be something bad like cadmium. Never heard of Socket Metal before ~ obviously nothing to do w/artificial hip. Anyone have thot/clue what I may be dealing w/here?