Related Clues:

• Carnegie's industry
• Mill output, perhaps
• Abs makeup, ideally?
• Symbol of blackness
• What some seams are made of
• Composition of some nerves?
• Beehive oven input
• Sword metal
• Lousy stocking filler
• Snowman's eye material
• Brace (oneself)
• ''Stainless'' metal
• Stainless ___
• Old furnace fuel
• Soap-pad material