... neck flanges,St37,DIN,DN:50-600 mm,rated pressure:10 bar Size1/4''-48'',DN8-DN1200WTSCH5S-XXSStandardANSI B16.9, ANSI ... B16.28, DIN , ISO, EN,JIS,MSS SP, BSCarbon Steel 10# 20# Q235B A234 A105 A403Stainless Steel 1Cr18Ni9Ti 0Cr18Ni9 00Cr19Ni10 304 ... ,2024,2017,3003,5052,5083,6061,6083,6060,7075,8011Packing: Wooden case, Wooden pallet, or according to customer's requirementMain Flangeblind raised faced ...