Copper

solid

Product Description

Hard drawn and annealed, 40% and 30% conductivity copper-clad steel wire. Tempers available: high-strength (HS), extra-high-strength (EHS), or dead-soft annealed (DSA).

Application

Ground wires; telephone, telegraph, and railway signal line.

Specification Data

ASTM B-227 Hard drawn copper-clad steel wire
ASTM B-910 Annealed copper-clad steel wire