... :ANSI16.5,JIS B2220,DIN2627-2628 1.Product name: Titanium Flange ASTM B3812.Feature:Low density ,high specific strength ,high corrosion ... of the products description: Nameslip on flange, weld neck flange, plate flat flange, lap joint flange, blind flange, carbon steel flange, stainless steel flangeSize1/2" to 160 ...