Related Clues:

• Leftover piece of iron
• Fragment
• Leftover piece
• Ort
• Discarded piece
• It's good only for its waste value
• Waste material
• Material prone to meltdowns?
• Abandon, as a project
• Paper fragment
• Throw in the trash
• Recycled refuse
• Recycled metal
• Dump in the Dumpster
• Recyclable stuff