High-Leaded Tin Bronze Alloy C93600

C93600 is a high-leaded tin bronze alloy composed of approximately 80 to 84 percent copper, 10 to 13 percent lead, 3 to 5 percent tin, and minor amounts of zinc and nickel. Known for its exceptional bearing properties and durability under heavy load and slow-speed conditions, C93600 is an ideal choice for demanding industrial applications.

Key Characteristics:

Exceptional Load-Carrying Capacity
Excellent Embeddability and Conformability
Outstanding Wear Resistance
Good Anti-Seizing Properties
Superior Machinability
Excellent Corrosion Resistance in Wet and Salty Environments

Also known as CDA 936, C936 Bearing Bronze, or High-Leaded Tin Bronze, this alloy is engineered for high-performance in applications that require superior friction reduction and long-term durability. The high lead content provides excellent conformability, making it ideal for bearing surfaces that see less lubrication or higher contamination risk.

C93600 is particularly well-suited for:

High-load, low-speed Bearings
Bushings
Wear Plates
Pump Components
Diesel Engine Bearings
Industrial Machinery Bearings
Marine and Saltwater Equipment

With a proven record of performance in harsh conditions, C93600 continues to be a go-to alloy for heavy-duty bearing applications in construction, agriculture, marine, and manufacturing sectors. It performs reliably where consistent lubrication is not always guaranteed, and where resistance to corrosion, galling, and fatigue are critical.