C95900 Aluminum Bronze is a non-lead “GREEN” Alloy
Aluminum Bronze
CDA 959
ASTM B505
Solid bars are stocked in 13" increments and 144" 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: Remainder
Aluminum: 12.00 – 13.50%
Iron: 3.00 – 5.00%
Brinell Hardness (3000 kg load): 241 minimum
Minimum Operating Temperature: -450°F
Maximum Operating Temperature: 750°F intermittent to 1200°F
C95900 Aluminum bronze is an extremely hard, wear resistant material used for low speed, and very high
load bearing applications. C95900 requires hardened steel shafts and constant lubrication of grease,
graphite or molybdenum-disulfide.