Werkstoffbezeichnungen
Land | Normung | Bezeichnung |
---|---|---|
Europa | EN | CuSn5 CW451K |
USA | ASTM (UNS) | C51000 |
Internationale Normung | ISO | CuSn5 |
Japan | JIS | C5101 |
Chemische Zusammensetzung
Cu | Fe | Ni | P | Pb | Sn | Zn |
---|---|---|---|---|---|---|
Rest | 0,1 | 0,2 | 0,01 - 0,4 | 0,02 | 4,5 - 5,5 | 0,2 |
CuSn5 provides an
excellent combination of strength, excellent formability and hardness.
It has a good electrical conductivity and corrosion resistance.
Soldering and brazing properties are excellent. Special characteristics
such as superfine particle size or thermal-mechanical stress relieving
improve mechanical properties and provide increased strength and greater
malleability.
CuSn5 has a good resistance to seawater, different agents and
industrial atmosphere. It is in a large extend resistant to pitting
corrosion.
excellent combination of strength, excellent formability and hardness.
It has a good electrical conductivity and corrosion resistance.
Soldering and brazing properties are excellent. Special characteristics
such as superfine particle size or thermal-mechanical stress relieving
improve mechanical properties and provide increased strength and greater
malleability.
CuSn5 has a good resistance to seawater, different agents and
industrial atmosphere. It is in a large extend resistant to pitting
corrosion.