Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) by the Hot-Dip Process for Roofing and Siding
|Publication Date:||15 August 1994|
1.1 This specification covers zinc-coated (galvanized) steel sheet for roofing and siding. Material of this quality is furnished flat in coils and cut lengths and formed in cut lengths. Roofing and siding include corrugated, V-crimp, roll roofing, and many special patterns. Corrugated roofing and siding sheet is produced in a number of corrugations, with variations of pitch and depth.
1.2 This specification is applicable to orders in either inch-pound units (as A 361) or SI units (as A 361M). Values in inch-pound and SI units are not necessarily equivalent. Within the text, SI units are shown in brackets. Each system shall be used independently of the other.
1.3 Unless the order specifies the "M" designation (SI units), the product shall be furnished in inch-pound units.