... Flange: Production Name forged welding neck flanges,St37,DIN,DN:50-600 mm,rated pressure:10 bar ... ''-48'',DN8-DN1200WTSCH5S-XXSStandardANSI B16.9, ANSI B16.28, DIN , ISO, EN,JIS,MSS SP, BSCarbon Steel 10 ... ,5052,5083,6061,6083,6060,7075,8011Packing: Wooden case, Wooden pallet, or according to customer's requirementMain ... inpection forged welding neck flanges,St37,DIN,DN:50-600 mm,rated pressure:10 bar