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Stock Item?1
Yes
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Nominal Size I.D
Solid
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Nominal Size O.D.
1 in
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O.D. Min
1.0310 in
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O.D. Ma
1.0410 in
(commonly used as a substitute to C93200 for non-lead applications)
Bunting continuous cast bronze bars of C89835 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: 85.00 89.00%
Tin: 6.00 7.50%
Lead: 0.05% max.
Zinc: 2.00 4.00%
Nickel: 1.00% max.
Bismuth: 1.7 2.7%
Physical Properties: Continuous Cast
Tensile Strength, PSI:30, 000 min.
Yield Strength, PSI:14, 000 min.
Elongation:12% min.
Machinability Rating:70.
Minimum Operating Temperature:-450F.
Maximum Operating Temperature:500F.
C89835 is used as a no-lead replacement for C93200 material where lead-free material is required. Properties are similar to the C93200 material however; bismuth does not lubricate as well as lead so a constant supply of lubrication is recommended when using this material. Bunting