ANSI B16.5 SO flanges

ANSI B16.5 SO flanges Specifications 1.Sizes: 1/2 - 36" 2.Pressure classes: from 150lbs to 2,500lbs. 3.Materials: F316, F304, F316L, F304L, A105, F5, F11, F22, 15CrMo, 12CrMoV, Q235, 16Mn, 20# etc. 4.Printing: Carbon steel and alloy steel with yellow print, black print, oil or zinc. 5.Standards: ANSI B16.5. * We can also manufacture special application flanges and forgings that customers require. Product show