Stainless steel flange Standard:ASME ANSI DIN JPI BS Material:stainless steel Non- ... Forged Welding Neck Stainless Steel Flange 1.Flange typePlate flange,Flat flange,Slip on flange,Welding neck flange,blind flange ,Thread flange,lap joint flange etc 2.StandardANSI B16 ... typeRaised face,Flat face,Ring type joint,Lap-joint face,male and female connection, etc 6.Quality testEddy current test,Hydrostatic ...