Overview

• High-Leaded Tin Bronze CDA 932 SAE 660 83-7-7-3 ASTM B505 Bunting continuous cast bronze bars of C93200 give superior quality and performance.
• Continuous casting achieves a high density grain structure, free of porosity, resulting in a reduction of tool wear and component rejects.
• Solid and cored bars are stocked in 13" increments and 105" lengths, and are available in other lengths and non-standard sizes.
• Consider bars for use when you need special bearings, bearings for prototypes, or for emergency repairs.
• Typical Properties: (Not to be used for specification purposes.) Copper: 81.00 – 85.00% Tin: 6.25 – 7.50% Lead: 6.00 – 8.00% Zinc: 2.00 – 4.00%
• Physical Properties: Continuous Cast Tensile Strength, PSI: 35,000 min. Yield Strength, PSI: 20,000 min. Elongation: 10% min. Brinell Hardness (500 kg load): 65 typical
• Machinability Rating: 70
• Minimum Operating Temperature: -450°F Maximum Operating Temperature: 500°F
• C93200 is a general purpose bearing, bushing and washer material with good anti-frictional properties, moderate load-carrying ability and good machinability.