A105/A105M Standard Specification for Carbon Steel Forgings for Piping Applications

A181/A181M Standard Specification for Carbon Steel Forgings, for General-Purpose Piping

A182/A182M Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

A350/A350M Standard Specification for Carbon and Low-Alloy Steel Forgings, Requiring Notch Toughness Testing for Piping Components

A522/A522M Standard Specification for Forged or Rolled 8 and 9% Nickel Alloy Steel Flanges, Fittings, Valves, and Parts for Low-Temperature Service

A694/A694M Standard Specification for Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission Service

A707/A707M Standard Specification for Forged Carbon and Alloy Steel Flanges for Low-Temperature Service

A727/A727M Standard Specification for Carbon Steel Forgings for Piping Components with Inherent Notch Toughness

A836/A836M Standard Specification for Titanium-Stabilized Carbon Steel Forgings for Glass-Lined Piping and Pressure Vessel Service

A988/A988M Standard Specification for Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service

A989/A989M Standard Specification for Hot Isostatically-Pressed Alloy Steel Flanges, Fittings, Valves, and Parts for High Temperature Service