1.1 This specification covers requirements or filler metals suitable for brazing internal parts and other critical areas of electron devices in a nonoxidizing atmosphere (Note 1).

1.2 These materials are available in strip or wire or preforms made by blanking the strip or bending the wire. Powders are also available.

Note 1--Brazing filler metals for general applications are specified in AWS Specification A5.8.

1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.