AWS B2.1.011-91
Standard Welding Procedure Specification for Shielded Metal Arc Welding of Galvanized Steel, 10 through 18 Gauge, in the As-Welded Condition, With of Without Backing
This standard contains the essential welding variables for carbon steel plate and pipe in the thickness range of 3/16 through 3/4 in., using manual shielded metal arc welding. It cites the base metals and operating conditions necessary to make the weldment, the filler metal specifications, and the allowable joint designs for fillet and groove welds.