Copper Brass Radiators

sell radiator scrap
This copper brass radiator would be considered contaminated. Note the brackets on the side are made from steel

Copper Brass radiators like aluminium radiators are also found in vehicles. They generally have brass tanks top and bottom with copper fins through the middle.

The other similarity is that they are also graded as clean and contaminated. Obviously to be clean they need to be free from all other metals and plastics. There is a major price difference between the two grades and it takes very little to clean them up.