Bronze SAE 660

Bronze SAE 660 or UNS C93200 is highly utilized in general industry, as it is perfect for medium-duty jobs. This is a fine, compact, stable bronze with good antifriction properties.


Its traction resistance is 35,000 psi and it has a hardness of 60 to 65 HB.


Bronze SAE 660 is ideal for light-duty uses, such as:

  • Washing machines
  • Bearings for presses
  • Pump rotors
  • Pumps
  • Thrust washers
  • Bearings
  • Machinery parts
  • Valve seats
  • Tools
  • Automotive accessories


Chemical Composition of Bronze SAE 660


Materials Percentage
Copper
81% - 85%
Tin
6% - 8%
Lead
6% - 8%
Zinc
2% - 4%
Nickel
0% - 0.5%
Phosphorus
0% - 1.5%


All of our products are melded in accordance with ASTM B505 / B505M - 12
Standard Specification for Copper Alloy Continuous Castings


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Any Product in Particular?
UNS C84400 / STD
UNS C90500 / SAE 62
UNS C93700 / SAE 64
UNS C93200 / SAE 660
UNS C90700 / SAE 65
UNS C83600 / SAE 40
UNS C95200 / SAE 68 A
UNS C95300 / SAE 68 B
UNS C95400 / SAE 68 C
UNS C86200 / SAE 430 A
UNS C86300 / SAE 430 B
Other Alloys

Other Alloys