1.1 This specification covers zinc-coated parallel and helical steel wire structural strand, prestretched or non-prestretched, for use where a high-strength, high-modulus prefabricated zinc-coated steel multiple-wire tension member is desired as a component part of a structure.

1.2 The strand is furnished with Class A weight zinc-coated wires throughout. It can be furnished with Class B weight or Class C weight zinc-coated outer wires where additional corrosion protection is required.

1.3 The values stated in inch-pound units are to be regarded as the standard.