... ,Excellent corrosion resistance; 3,High intensity; 4,Hot Forging performance copper barApplication:1,It is widely used in boat building, War ... . Identity:1,Good wear proof, and great corrosion resistance2,Hi-hardness, hi-tensile strength, good wear proof and good corrosion restance ... forge alloy.ApplicationAxletree, wear proof plate, feed axis and bush. copper bar C5210