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Brass and Phosphor Bronze Balls
| General Information: |
| Brass and Phosphor Bronze Balls are used mainly in low cost non-return valves. They are tough, nonmagnetic and having good electrical conductivity are frequently used in electrical apparatus. |
| Basic Composition: |
| Brass |
Approx. 60% Copper, balance Zinc |
| Phosphor Bronze |
Approx. 92% Copper, balance Tin |
| Mechanical Properties: |
Brass |
Phosphor Bronze |
| Hardness |
180-200 Brinell |
200-220 Brinell |
| Density |
0.304lbs/cub.in. |
0.307lbs/cub.in. |
| Specific Gravity |
8.4 approx. |
8.5approx. |
| Size Range: |
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| Imperial |
1/16" to 7/8" |
1/16" to2.1/2" |
| Metric |
1mm to 25mm |
1mm to 50mm |
| Tolerances: |
Up to 1" |
Over 1" |
| Basic Dia.Tolerance |
±.002" |
±.005" |
| Sphericity |
.0005" |
.0005" |
| Corrosion Resistance: |
| Brass and Phosphor Bronze Balls have excellent resistance to corrosion by water, steam, mineral oils and petroleum spirit. |
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| New Product |
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Polypropylene Tellerette 3K
ETFE +25% Glass Tri packs 2inch
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