... : carbon & stainless steel Pressure: pn6,10,16,25,40 Table E flangesforged flange, carbon steel flange, stainless flangesSizes: DN15 to DN2000 ... within one month after receiving the formal orderInspection: factory in-house self check or Third Party inspectionCarbon Steel:A105,SS400,SF440 ... don't hesitate to contact me for flange price. Table E Flanges