Bronze Alloy 932 Explained

It’s a bronze alloy comprised of approximately 81 to 85 percent copper, 6.3 to 7.5 percent tin, 6 to 8 percent lead, 1 to 4 percent zinc, 1 percent nickel, and less than 1 percent antimony and iron. This unique combination of elements produces a variety of desirable attributes. 

  • Excellent Strength 
  • Ample Hardness 
  • High Corrosion Resistance 
  • Superior Anti-Friction Qualities 
  • High Wear Resistance 
  • Adequate Ductility 

Also called CDA 932, C 932 Bearing Bronze, C93200 and simply Bearing Bronze, this alloy has shown superior resistance to corrosion from salt water and brine. As a result, it’s perfect for marine use and other environments where saltwater exposure is expected. 

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When you need components capable of withstanding wear and corrosion, especially in saltwater conditions or environments with high amounts of brine, Bronze Alloy 932 may be the optimal solution. Improve performance and durability with cast components produced from this material by U.S. Bronze Foundry & Machine.

The Bronze Alloy 932 Experts

U.S. Bronze Foundry & Machine is a full-service manufacturer of custom cast components for industrial and heavy machinery applications. With a full suite of advanced casting capabilities and value-added services under one roof, we can turn around turnkey-cast Bronze Alloy 932 parts with precision and speed. 

  • Research & Design
  • Mold-Making
  • Prototyping
  • Full-scale Casting 
  • Finished Machining
  • Inspection 
  • Delivery 

We specialize in producing finished parts from Bronze Alloy 932 castings using your print, specification, or purchase order requirements. If you have a unique need but no final design, our team can help you transform your concept into a finished product quickly and affordably.

Big Part Needs? Not A Problem.

What sets U.S. Bronze Foundry & Machine apart is the ability to deliver large products tailored to client specifications using static and centrifugal casting techniques. Our capabilities include: 

  • Castings up to 35,000 pounds
  • Lengths of up to 80 inches for centrifugally cast parts
  • Outside diameters as large as 158 inches for centrifugally cast parts
  • No size limit for statically cast parts

Our facility houses a machine shop with advanced CNC equipment, enabling us to deliver finished castings with precise dimensions. This streamlines client supply chains by cutting out time-consuming secondary processing. We’re capable of machining workpieces with: 

  • Outside diameters of 150 inches
  • Lengths of 80 inches 
  • Tolerances are +/- .001 inches
Bronze Alloy 932

Typical Uses For 932 Bearing Bronze

High strength, anti-wear, and corrosion-resistant properties make Bronze Alloy 932 suitable for many applications. Common uses include: 

  • Automotive fittings
  • Bearings 
  • Machine Tools
  • Bushings
  • Earth Moving Equipment 
  • Cylinders
  • Gears
  • Sprockets
  • Impellers
  • Plates
  • Pump Components 
  • Valve Parts 
  • Washers
Here When You Need Us

At U.S. Bronze Foundry & Machine, we don’t have a job to do until you need components from Bronze Alloy 932 castings. As a result, your challenges become ours, and your deadlines drive us. 

Every process performed follows strict quality protocols. Rough parts are produced as quickly as two weeks, while finished pieces are manufactured as fast as eight weeks, depending on lead time and other factors.

Contact us to learn more about our custom Bronze Alloy 932 cast part capabilities. We’re happy to discuss your needs further.