Our Sawing Department Expansion

  That’s right, we’re expanding again here at National Bronze Mfg. Co.  This time with the addition of 2 new Amada band saws. This expansion included both vertical and horizontal band saws, with the horizontal band saw equipped with automatic feeding capabilities.  The vertical band saw expands our plate sawing capacity and capabilities.  The automatic

PTFE Plugged Bronze Bushings

Polytetrafluoroethylene, is a thermoplastic polymer that was accidentally discovered in 1938.  Perhaps best known for its use in coating “non-stick” frying pans, PTFE has a wide range of commercial uses.  One such use is as a self-lubricant plug material in cast bronze bushings and wear plates.   PTFE is a white solid at room temperature.  Plugs

Alloy Spotlight: C17200 Beryllium Copper

  Beryllium copper alloys (BeCu) have been recognized for their potential to provide high strength with good conductivity.  C17200 beryllium copper falls into this category with high strength and moderate conductivity, but this alloy also has other attractive properties. C17200 exhibits very low magnetic susceptibility, resists galling, and can be age hardened to yield strengths

Check Out Our New Line Card

Download our updated line card.  Outlining the various products/services/alloys that we supply.  The back of the line card also includes a quick reference comparison chart of the various bronze, brass, and copper alloys that we offer.   Click here to view our updated line card

Product Spotlight: Grooved Bronze Guide Bushing

Materials: C93200 SAE 660 Bearing Bronze ASTM B505 Processes: Turning, Milling, Tapping Industry: High Pressure Hydraulic Systems This cast bronze grooved guide bushing is machined from C93200 Bearing Bronze bar stock. The bar stock in turned, bored, and tapped to achieve the various features of the finished parts.  C932 bronze is an excellent choice for

National Bronze Mfg. Co. Certified to ISO 9001:2015

  National Bronze Mfg. Co. is proud to announce today that it has received the ISO 9001:2015 quality management system certification. The ISO standard specifies requirements for organizations of any type to demonstrate the ability to consistently provide services and products that consistently meet client requirements and aim to enhance customer satisfaction through application and