Standard Specification for Copper-Clad Steel Wire for Electronic Application
|Publication Date:||15 July 1993|
|ICS Code (Wires):||29.060.10|
1.1 This specification covers bare round copper-clad steel wire for electronic application.
1.2 Four classes of copper-clad steel wire are covered as follows:
1.2.1 Class 30HS--Nominal 30 % conductivity hard-drawn,
1.2.2 Class 30A--Nominal 30 % conductivity annealed,
1.2.3 Class 40HS--Nominal 40 % conductivity hard-drawn, and
1.2.4 Class 40A--Nominal 40 % conductivity annealed.
1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are in SI units.