HAl66-6-3-2 aluminum brass alloy copper rod, copper strip, copper tube, bar stock, high-strength wear-resistant components

HAl66-6-3-2 aluminum brass alloy copper rod; HAl66-6-3-2 aluminum brass alloy copper strip; HAl66-6-3-2 aluminum brass alloy copper tube; HAl66-6-3-2 aluminum brass alloy bar; HAl66-6-3-2 aluminum brass alloy