ASTM F4-66(2005) - 1.1.2005
 
1. Scope

1.1 This specification covers carbonized nickel strip and carbonized nickel-plated and nickel-clad steel strip for use in electron tubes.

1.2 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate.

 
2. Referenced Documents

F 1

Specification for Nickel-Clad and Nickel-Plated Steel Strip for Electron Tubes

F 3

Specification for Nickel Strip for Electron Tubes

F 155

Test Method for Temper of Strip and Sheet Metals for Electronic Devices (Spring-Back Method)