... ASME/ANSI,DIN,JIS 3.type: forged din 2543 slip-on flangeTypeforged flangeSize1/2" - 72"Wall thicknessSch5S-Sch160, XS,XXSStandardsANSI, ASTM ... etc MaterialCarbon Steel: A105,Q235,ss400Surface treatmentBlack painting,anti-rust varnish,anti-rust oil,hot galvanized,3PE coating, epoxy coating.Packingwooden case ... yearKeywords:pipe bend,steel bend,seamless bend DIN 2543 SLIP-ON FLANGE