This specification covrs spiral welded steel or iron pipe 4 to 48 in (101.6 to 1219.2mm) inclusive in outside diameter with wall thicknesses 1/16 to 11/64 in (1.6 to 4.4mm) inclusive.
formerly under the jurisdiction of ASTM committee A-1 on steel, stainless steel , and related alloys this specification was discontinued in 1994