1.SS ANSI B16.5 Lap Joint Flange 2.Type:flange 2.Material:Stainless steel 3. ... .Size: 0.5-48 1.SS ANSI B16.5 Lap Joint Flange2. Material:Stainless Steel:such as 201, 301 , 304, ... 304L,316,316L,321 and so on.3. Standard:GB,JIS,BS,DIN.ANSI and Non standard,4. ANSI class ... 2"-40"6. Type:Slip-on flanges, Blind flanges, Lap joint flanges, Welding neck flanges,Plate flange,7. Socket welding flanges ...