Bushings and Bars’ goal is to supply the high-strength, high-hardness, and high-conductivity products you require for better performance in tooling. Copper-based alloys are essential to the mold industry because of their corrosion resistance, ease of weldability, and high conductivity. View our extensive catalog for more product details. Contact us to identify which alloy is best suited for injection molding, thermal forming, injection blow molding, and die casting project.