ASTM A350/A350M-97

A961/A961M-26

Standard Specification for Common Requirements for Steel Flanges, Forged Fittings, Valves, and Parts for Piping Applications

B?16.30

Unfired Pressure Vessel Flange Dimensions

B?16.5

Steel Pipe Flanges and Flanged Fittings Available from American Society of Mechanical Engineers (ASME), ASME International Headquarters, Two Park Ave., New York, NY 10016-5990, http://www.asme.org.

B?16.47

Large Diameter Steel Flanges

602

Compact Design Carbon Steel Gate Valves for Refinery Use

B?16.34

Valves-Flanged, Threaded, and Welding End

Section IX

A?5.1

Mild Steel Covered Arc-Welding Electrodes Available from American Welding Society (AWS), 550 NW LeJeune Rd., Miami, FL 33126, http://www.aws.org.

A?5.5

Low-Alloy Steel Covered Arc-Welding Electrodes

600

Steel Gate Valves with Flanged or Butt-Welding Ends

B?16.10

Face-to-Face and End-to-End Dimensions of Ferrous Valves

B?16.9

Factory-Made Wrought Steel Butt-Welding Fittings

605

Large Diameter Carbon Steel Flanges

B?16.11

Forged Steel Fittings, Socket-Welding and Threaded

A788/A788M-26b

Standard Specification for Steel Forgings, General Requirements (Includes all amendments and changes 10/15/2026).