ASME B16.1-2010
Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250 (B16.1 - 2010)

Standard No.
ASME B16.1-2010
Release Date
2010
Published By
American Society of Mechanical Engineers (ASME)
Status
 2015-12
Replace By
ASME B16.1-2015
Latest
ASME B16.1-2020
Replace
ASME B16.1:2005
Scope
This Standard covers Classes 25, 125, and 250 gray iron pipe flanges and flanged fittings. It includes (a) pressure-temperature ratings, (b) sizes and method of designating openings of reducing fittings, (c) marking (d) materials, (e) dimensions and tolerances, (f) bolting and gaskets, (g) pressure testing

ASME B16.1-2010 history

  • 2020 ASME B16.1-2020 Gray Iron Pipe Flanges and Flanged Fittings Classes 25, 125, and 250
  • 2015 ASME B16.1-2015 Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250
  • 2010 ASME B16.1-2010 Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250 (B16.1 - 2010)
  • 2005 ASME B16.1-2005 Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250
  • 1998 ASME B16.1-1998 Cast iron pipe flanges and flanged fittings - Classes 25, 125, and 250
  • 1989 ASME B16.1-1989 Cast iron pipe flanges and flanged fittings

ASME B16.1-2010 -All Parts




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