September 17, 2026
At Precision Ground Metals, Inc., we specify C145 tellurium copper round bar when an electrical component needs high conductivity and better machinability than a pure-copper starting […]
September 15, 2026
At Precision Ground Metals, Inc., we use the service environment to guide a C360 versus C464 brass round bar decision. When a component operates in a […]
August 31, 2026
Choosing the right precision-ground round bar material starts with the component, not with the material catalog. The part’s application, required material properties, machining requirements, dimensional tolerance, […]
August 14, 2026
If you run a tool and die shop in Chicago, you already know that standard steel grades wear out faster than your production schedule allows. Punches […]
August 11, 2026
If you build bearings, spindles, or bushings, material selection is not a minor detail. The wrong grade wears faster, loses dimension under load, and creates assembly […]
August 8, 2026
Most buyers start with 304 or 316 stainless. Those grades work well for general use. But some applications push past what standard austenitic grades can handle, […]
August 2, 2026
A reliable Just-in-Time Round Bar Supplier helps Chicago manufacturers keep production moving without holding excessive raw material inventory. Precision Ground Metals stocks ferrous and non-ferrous round […]
August 2, 2026
Most engineers reach for 316 stainless when corrosion resistance matters. It works well in moderate environments, and it’s easy to source. But when chloride exposure is […]
July 28, 2026
When aerospace engineers and medical buyers in Chicago ask us about stainless steel round bar, 17-4 PH comes up more than almost any other grade. It […]