forged din 2527 flange Material:SS Size:1/2"-40" Type:din flange Certificate:ISO9001:2000/2008/TUV forged din 2527 flangeMaterial:Stainless Steel:such as 201,301, 304,304L,316,316L,321 and so on.Standard:GB,JIS,BS,DIN.ANSI/ASTM ,NF and Non standard,Size:1/2"-40"Type:Slip-on flanges, Blind flanges, Lap joint flanges, Welding neck flanges, Spectacle flanges,TG flanges,Socket welding flanges and ...