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C93200 Bearing Bronze Aloy is the most popular bronze alloy we provide to our global customers. Generally, C93200 bronze alloy is used for bearing alloy possessing with good anti-friction properties, ample strength and hardness, adequate ductility and excellent machinability. This material is used as bearings, bushings, light duty gears and sprockets, wear strips and plates. It is used extensively in pumps and cylinders, machine tools, earth moving machinery and a myriad of general purpose applications.
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Typical Uses
- Automotive automotive fittings
- Fasteners washers
- Industrial thrust washers, pumps, bushings, machine parts, main spindle bearings, machine tool bearings, bearings for cranes, trunion bearings, roll neck bearings, rolling mill bearings, linkage bushings for presses, fuel pump bushings, water pump bushings, diesel engine wrist pin bushings, forging press toggle lever bearings, hydraulic press stuffing box, hydraulic press main lining, pump impellers, general purpose bushings, fittings, pump fixtures, insert bearings, bearings
Shape/Form
- Semi-finished, mill stock or near-net shapes, anode, bar stock, billet/bloom, squares, hex, plate, profile or structural shape, flats/rectangular bar
Similar or Equivalent Specification
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Alloy
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ASTM
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ASARCON
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SAE
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AMS
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Federal
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Military
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Other
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C93200
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B505
B144, 3B
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77
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660
J461
J462
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QQ-C-390, E7;
QQ-B-1005, COMP 12
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MIL-B-11553, COMP 12
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BEARING BRONZE
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Chemical Composition
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Alloy
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Cu%
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Sn%
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Pb%
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Zn%
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Fe%
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Ni%2
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Sb%
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P%3
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S%
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Al%
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Si%
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C93200
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81.00-
85.00
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6.30-
7.50
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6.00-
8.00
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2.00-
4.00
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0.20
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1.00
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0.35
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0.15
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0.08
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0.005
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0.005
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Mechanical Properties
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Tensile Strength
(min)
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Yield Strength
(at .5% extention under load min)
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Elongation
(in 2in. or 50mm min, %)
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Brinell Hardness
(min)
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Remarks
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Ksi
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MPa
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Ksi
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MPa
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35
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241
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20
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138
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10
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