bedra electronic wire Bl5 out of a tin-bronze alloy for various applications (ribbon, heating conductors / resistance wire, special cables, bobbins, connectors, etc.).
| Norm | CuSn5 |
|---|---|
| DIN CEN/TS 13388:2013-05 | CW 451 K |
| CDA UNS | 510 |
| Alloy composition | Average values according to standard (%) |
| Cu | balance |
| Sn | 5,0 |
| P | 0,10 |
| Others | max. 0,5 |
| Density (kg/dm³) | 8,8 |
|---|---|
| Melting range (°C) | 910-1040 |
| E-Modulus (kN/mm²) | 115 |
| Thermal conductivity (W / m x K) | 75 |
| Coefficient of linear mean expansion (10-6/K) | 18,5 |
| Electric conductivity (m / Ω x mm²) | 9,5-10,5 |
| Electric conductivity (IACS %) | ~ 16-18 |
| Resistivity (Ω x mm² /m) | 0,0952-0,1053 |
