Forged
Casting
Wrought or Fabricated
Forged
Casting
Wrought or Fabricated
150, 300, 400, 600, 900, 1500, 2500
American National Standards Institute (ANSI)
American Petroleum Institute (API)
American Society of Mechanical Engineers (ASME)
American Society Non-Destructive Test (ASNT)
National Association of Corrosion Engineers (NACE)
British Standards Institute (BS)
Canadian Standards Association
International Organization for Standardization (ISO)
Manufacturers Standardization Society (SP)
American Water Works Association (AWWA)
American Iron and Steel Institute (AISI)
Carbon Steel
Cast Iron
Chrome Molybdenum
Stainless Steel
(Special Alloys such as Hastelloy B and C, Monel, Nickel and Titanium)
Duplex Steel
Aluminum
Bronze/Brass
Copper
Ductile Iron
Gray Cast Iron
Nodular Graphite Cast Iron
American Society for Testing and Materials (ASTM)