Federalloy® No-Lead Continuous Cast Bronze

Federalloy® No-Lead Continuous Cast Bronze

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Reliable Bronze is proud to offer you a lead-free continuous cast bronze bar known as FEDERALLOY® NO LEAD C89835. It is an equivalent to standard CDA 932 or SAE 660. A component known as Bismuth has replaced lead in this bar, thus eliminating any environmental concerns associated with the machining or fabricating processes.

Federalloy® NO LEAD C89835 is as strong as CDA 932. Federalloy® NO LEAD C89835 wears the same as CDA 932. Federalloy® NO LEAD C89835 is just as easy to machine as CDA 932 but without the brittleness found in other Bismuth substitutes.

Typical Applications:

General utility bearings and bushings

Physical Properties
Min.
Typ.
Tensile strength-Ksi
30.0
35.0
Yield strength - Ksi
14.0
18.0
(.5% Extension under load)
15.0
20.0
Elongation in % in 2"
65.0
Brinell hardness
20.0
Compressive strength-Ksi .001" set/in
42.0
.1 set/in
8.0
Impact strength (ft.lbs.) Charpy V-notch
2075 (±25ºF)
Test bar temperature

*Copper + sum of named elements (excl. Misch Mti) = 99% min.

Material Tolerances:

Outside diameter
Finish (I.D. & O.D.)
0-4".
.03125" (1/32)
4-5"
.0625" (1/16)
5"+
.0937" (3/32)
Standard length
105"

Chemical Composition

Nominal
Minimum
Maximum
Aluminum
.005%
Anitmony
.35%
Bismuth
2.20%
1.70%
2.70%
Copper
87.00%
85.00%
89.00%
Iron
20%
Lead
.05%
Manganese
Misch MTL
.10%
1.00%
Nickle (inc. CO)
1.00%
Phosphorous
.10%
Silicon
.005%
Sulfur
.08%
Tin
6.70%
6.00%
7.50%
Zinc
3.00%
2.00%
4.00%

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