C23000 copper bar has good formability, corro···
C22000 copper bar is made from a copper alloy···
C21000 copper bar is made from a basic copper···
C12200 is a high purity copper alloy, also kn···
C12000 welding performance and cold bending p···
C12000 copper bar is made from a high-purity ···
C10200 copper bar is made from anly pure copp···
C10100 copper bar is made from anly pure copp···
C11000 copper bar is made from a copper-based···
