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Capable of withstanding corrosion and degradation, especially in acidic environments, Bronze Alloy 937 may be perfect for critical applications where failure isn’t an option. Boost performance and wear resistance with cast components produced from this material by U.S. Bronze Foundry & Machine.

The Bronze Alloy 937 Advantage

This bronze alloy grade is comprised of approximately 80 percent copper, 10 percent tin, and 10 percent lead. Also called C93700 Bronze or Highly Leaded Tin Bronze, it exhibits natural lubricity and permits dirt particles to become embedded in its surface, thereby protecting mating parts. Other benefits include:

  • Malleable
  • Good Corrosion Resistance
  • Strong
  • Easily Machinable
  • Strong Wear Resistance
  • Excellent Antifriction Qualities
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Your Bronze Alloy 937 Manufacturing Partner

U.S. Bronze Foundry & Machine is a full-service provider of custom cast components for industrial and heavy machinery applications. With a variety of advanced casting capabilities and value-added services under one roof, we can turn around turnkey cast Bronze Alloy 937 parts with accuracy and haste. 

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

We specialize in producing finished parts from Bronze Alloy 937 castings using your print, specification, or purchase order requirements. If you have a unique need but no final design, you can trust us to help you fully realize your vision. Our team works with you to bring your project from concept to finished product quickly and affordably.

The Bigger, The Better

What sets U.S. Bronze Foundry & Machine apart is the ability to produce 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 937

Typical Uses For Bronze Alloy 937

The ability to overcome corrosion and wear in challenging conditions makes Bronze Alloy 937 suitable for many operating environments. Common applications for this material type include:

  • Crankshafts
  • Brackets 
  • Nuts
  • Washers
  • Bearing Plates
  • Bushings
  • Applications Requiring Corrosion Resistance
  • Impellers
  • Slide Guides
  • General Bearings
  • Applications Requiring Acid Resistance To Sulphatic Fluids
  • Corrosion-Resistant Castings
  • Machine Parts
  • Pumps
Client-First Approach 

At U.S. Bronze Foundry & Machine, customer satisfaction is our utmost priority. We’re dedicated to supplying cast Bronze Alloy 937 parts that fit, form, and function as intended on time and within budget. 

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 937 cast part capabilities. We’re happy to discuss your needs further.