Metal Alloy Comparison Guide Copper, Brass, and Bronze 660 stainless Copper nickel alloy 70 30 Uses of alloys Metal Alloy Comparison Guide Copper, Brass, and Bronze Small Business Magazine December 15, 2019 Copper, bronze and copper are in a category of what is called red metals. These are mostly... Read More Read more about Metal Alloy Comparison Guide Copper, Brass, and Bronze