... steel, stainless steel, Alloy steel MOQ:10tons 1) Name: A105 Socket welding flange2) Sizes: DN15~DN6003) Material: carbon steel4) Standard ... , BFE, AS, JIS and customers drawings for special use5) Types: WN, SO, BL, Plate, Thread, Socket and etc6) Pressure Rating:Class ... 150,300,600,900,1500 and 2500PN6,PN10,PN16,PN25,PN40 and PN647) Process: Free ...