I know that grand pianos and small uprights have different amounts of metal. But I’m curious if there is enough metal in any piano to make it worth scrapping. I know the bass strings are steel, wrapped in copper. I think there must be some brass parts as well. Many people want to give away old junk pianos. I have moved several pianos in the past and have a moving trailor and tools. I’m wondering if I could turn a profit scrapping.