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501
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CuNi2Si
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UN3S
Norms 
CW111C
Production technique Drawn
| Chemical composition | Mechanical characteristics | ||||||||||||||||||||||||||||
| Cu | Pb | Ni | Fe | Si | Other | Rm | Rp | A% | HB | Density | W/m.k IACS |
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| Reste | ≤ 0,02 | 1,6-2,5 | ≤ 0,2 | ≤ 0,2 | 0,4-0,8 | ≤ 0,3 | ≥490 | ≥370 | ≥15 | 150-200 | 8,8 | ||||||||||||||||||
Description
Excellent cold and hot deformability. This alloy is used wherever electrical and thermal conductivity is required requiring besides good mechanical properties such as: injection pistons, spot / boss welding. Inserts for heat exchange and electrical conductivity
Application
Cold chamber injection pistons, plates for boss welding, and parts of molds for plastic injection or cooling noses.