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High precision phosphor bronze strip & plate has excellent electroplate, hot dipping and welding performance. It is corrosion resistance in the sea and industrial environment, excellent cold working, High strength and high elasticity. Be widely used in computer, automatism, communication, electric connector and other high technology electrical industries.
Number：C51900, C52100, C51000
Feature
Elongation:≥25%
Elasticity modulus:125 GPa
Yield Strength:≥90%
Excellent fatigue resistance
Good electroplate performance
Welding performance is good
Good cold working, deep drawing, curve performance.
Specification
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Item – High precision phosphor bronze strip & palte |
Characteristics |
Application |
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ASTM/CDA |
EN |
JIS |
GB/QB |
1. Good cold working, high strength, high elasticity. 2. Excellent electroplate, hot dipping and welding performance. 3. Corrosion resistance in sea and industrial environment. |
Widely used in computer CUP slot, car terminal, cell phone buttons, electrical connectors and other high technology electrical area. |
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C51900 |
CuSn6 |
C5191 |
QSn6.5-0.1 |
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C52100 |
CuSn8 |
C5212 |
QSn8-0.3 |
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C51000 |
CuSn5 |
C5102 |
QSn4-0.3 |
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