Traditional and High Performance

Alloy Wire


  • Flat: Thickness: 0.25 to 1.27mm (0.010 to 0.050″) Width 0.75 to 6.35mm (0.030 to 0.250″)
  • Rectangular: Thickness: 0.25 to 2mm (0.010 to 0.079″) Width 0.238 to 5mm (0.015 to 0.196″)
  • Round: 0.0124 to 3.18mm (0.00049 to 0.196″)
  • Square: 0.25 to 2mm (0.010 to 0.079″)
  • Other: Special profiles and sizes tooled and produced to order.


To specified tensile strengths from annealed to spring by separate or combined cold work processing and heat treating to temper.

Surface Finishes

Reel-to-reel electroplated processing of copper, gold, nickel, silver, and tin in single layers or in multi-layered combinations (e.g. Ni-Au) to specified thickness for each element. Fisk also produces an Advance Tin Barrier (ATB) plating system which reduces insertion forces and increases solderability shelf life.


0.1 kg to 500 kg on a variety of coils, drums, reels and spools.