PB rod means Phosphorus Bronze Rod. Phosphor bronze material provides an excellent combination of ductility and strength and along with good spring properties. Phosphor bronze features wear resistance, rust resistance & hardness. Phosphor bronze is a copper alloy and it contains both tin and phosphorus. It is a very valuable specialized metal with several useful properties. This material is commonly used for springs, fasteners, and bolts. This material is composed of 95% of copper, 5% tin, and trace of Phosphorus.  As it is of type C 510 Phosphor Bronze (Grade A), this standard alloy is largely used in electrical applications. Used in different equipment includes:

  • Fasteners
  • Industrial applications
  • Electrical connectors
  • Cotter pins and lock washers
  • Welding rod
  • Sleeve bushings
  • Springs
  • Perforated sheets & clutch disks

Why choose our products

We are one of the trusted and reputable organizations that offer our customers a wide range of phosphor bronze rods at the best prices. We guarantee to provide our customers with high quality. We provide 100% high-quality products at reasonable prices. Based in Chennai and certified for providing quality assurance.

We have PB round bars in stock and deliver these phosphor bronze bars that are highly valued by our customers in the local market. These bushings are powder metallurgy parts that start with metal powder. This powder is used to impart fluidity and compressibility, and also guarantees the highest mechanical strength, quality, or porosity for oil retention and self-lubrication in the finished form.


  • Rugged design
  • Low maintenance
  • Fine finish