1.1 This specification establishes the requirements for phosphorized copper wire bars, billets, and cakes.

Note 1 - Wire bars furnished under this specification do not conform in dimensions with that furnished under Specification B5.

1.2 Units - Values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units, which are provided for information only and are not considered standard.

1.3 The following safety hazard caveat pertains only to the test method in sections 14.2 and 14.3 in this specification.

1.3.1 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.