Bedra

Bl5

bedra electronic wire Bl5 out of a tin-bronze alloy for various applications (ribbon, heating conductors / resistance wire, special cables, bobbins, connectors, etc.).

Standardization and composition

 
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

Physical properties

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

Please contact me and my team

Jennifer Carle

Jennifer Carle

Electronic Wires Sales for Europe

Berkenhoff GmbH (headquarters)

  • Kinzenbach plant
  • Berkenhoffstrasse 14
  • 35452 Heuchelheim
  • Germany

Berkenhoff GmbH

  • Merkenbach plant
  • Rehmühle 1
  • 35745 Herborn
  • Germany

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