ASTM B452-02
Standard Specification for Copper-Clad Steel Wire for Electronic Application

Standard No.

ASTM B452-02

Release Date

2002

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM B452-09

Latest

ASTM B452-22

Scope

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 30HS8212;Nominal 30 % conductivity hard-drawn,

1.2.2 Class 30A8212;Nominal 30 % conductivity annealed,

1.2.3 Class 408212;HSNominal 40 % conductivity hard-drawn, and

1.2.4 Class 40ANominal 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.

ASTM B452-02 history

• 2022 ASTM B452-22 Standard Specification for Copper-Clad Steel Wire for Electronic Application
• 2009 ASTM B452-09(2015) Standard Specification for Copper-Clad Steel Wire for Electronic Application
• 2009 ASTM B452-09 Standard Specification for Copper-Clad Steel Wire for Electronic Application
• 2002 ASTM B452-02 Standard Specification for Copper-Clad Steel Wire for Electronic Application
• 1993 ASTM B452-93(1998)E1 Standard Specification for Copper-Clad Steel Wire for Electronic Application