... 2.Std:ASME 3.Size:2"-36" 4.Class:150#,300#,600# 4.Material:A105,A694 F65 ANSI B16.5 FLANGEANSI /API ... ,Swivel Ring Flange,Anchor flange.Size1/4” - 72”Class150#,300#,400#,600#,900#,1500#,2500#; 2000PSI,3000PSI,5000 PSI,10000 PSIStandrdANSI B16 ... A182 F51/F53/F55/F60Nicke alloysNickel 200, Monel 400, Inconel 600/625, Incoloy 825/800Cu-Ni90/10,70/30