- ASTM Flanges & Fittings - General
Requirements
A 182/A 182M - 96 ASTM A 182/A 182M - 96 Forged or
Rolled Alloy - Steel Pipe Flanges, Forged
Fittings, and Valves and Parts for High
Temperature Service
A 403/A 403M - 96 Wrought Austenitic Stainless Steel Pipe
Fittings
A 774/A 774M - 95a ASTM A 774/A 774M - 95a As-Welded
Wrought Austenitic Stainless Steel
Fittings for General Corrosive Service at
Low and Moderate Temperatures
A 815/A 815M - 96 ASTM A 815/A 815M - 96 Wrought
Ferritic, Ferritic/Austenitic (Duplex), and
Martensitic Stainless Steel Pipe Fittings