To get the most cash for your scrap metal, "preparing a piece" means cleaning and sorting it so the yard doesn't have to . Scrapyards pay significantly more for "clean" or "prepared" metal because it can be processed immediately without extra labor.
Strip off plastic handles, rubber hoses, or fabric. we buy your metal
Separate "cast" aluminum (like engine parts) from "sheet" aluminum (like siding or cans). To get the most cash for your scrap
If the magnet sticks, it is likely iron or steel. These are common but usually have lower value. we buy your metal