This product is Mixed metal scap . There are many kinds of motors and ferrous and non-ferrous scrap mixed. There are generally the qualitiy of 3 kinds . For example, Mixed metal scrap A class : Copper is about over 12~13  and Steel : around 85%,   B class : Copper is about 7~8% , C class : Copper is about 5%. These is sold by mainly according to Cu content and the main market is mainly China, Vietnam, India, Pakistan etc...

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