... Sch80, Sch100, Sch120, Sch140 Sch160 , Sch XXS MaterialCarbon steel: A105Alloy steel: A182 F 1-F 2-F 5-F 9- ... 200-1-2007ISO7005-1-1992AS2129-2000JIS B2220-2004 Pressure ReatingAmerican Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600 ... , CLASS 900, CLASS 1500, CLASS 2500 European Series: PN 2.5, PN 6, PN 10, PN 16 ... ,low MOQ and short lead time Carbon Steel Flange (ANSI, DIN, JIS, EN1092-1)