... Steel) 5)FOB:1-89$/pcs ANSI Flange ProductsDIN Flanges,ANSI/ASME/ASTM Flanges,JIS Flanges,ISO Flanges, BS Flanges,EN Flanges and ect.Material(Carbon Steel):ASTM ... ,A182F11,16MnR,Cr5Mo,12Cr1MoV,15CrMo,12Cr2Mo1,A335P22,St45.8/3StandardDIN,ANSI/ASME/ASTM,JIS,ISO,BS,ENSize11/2”-24”Thickness11.20 ... BPN0.25,0.6,2.5,4.0DNDIN:DN6—4000mm/ANSI:DN15—600mm/JIS:DN10—1000mmFlange FacingsFlat face, Raised face, ...