Wire Specifications

Bare Copper
Soft annealed bare copper complies with A. S. T. M. B3.
Tinned Copper
Soft tinned copper complies with A. S. T. M. B33.
Silver Plated
Minimum of 40 micro-inches of silver. For use where the wires are subjected to temperatures exceeding 200°C or if special corrosion resistance is required.
Nickel Plated
Minium of 50 micro-inches of nickel. For use where the wires are subjected to temperatures up to 450°C or if special corrosion resistance is required.
Stainless Steel
Wires conform to MIL-W-423, composition 304. For use where wires are subjected to temperatures up to 650°C or where mechanical strength and protection are important considerations.
Aluminum
Alclad 5056 aluminum alloy. Higher resistance to corrosion.