Steel Pipe Flanges

Carbon Steel :

  • ASTM A105, ASTM A350 LF2

Stainless Steel (AUSTENITIC) :

  • ASTM A 182 GR.F304/L
  • ASTM A 182 GR.F316/L

Asme Pressure Rating Class : 

  • 150#, 300#, 600#, 900#, 1500#, 2500#

Dimensional :

  • ASME B16.5 / MSS SP-44 / API 6A / API 6B