Published annually in January.
This volume contains 122 standards.
Volume 01.01 features standards for various types of steel pipe that specify requirements for high-temperature service, ordinary use, and special applications, such as fire protection. It includes specifications on steel tubes for boiler and superheater tubes, general service tubes, still tubes in refinery service, heat exchanger and condenser tubes, mechanical tubing, and structural tubing.
Steel casting specifications address standard properties for valves, flanges, fittings, and other pressure containing parts for high-temperature and low-temperature service. Others cover black, plain end steel pipe for use in the conveyance of fluids under pressure.