... :6-64(1/2"-64") 4)MOQ: 1pcs(Carbon/Stainless Steel) 5)FOB:1-89$/pcs ASME B16.5 Flange PNDINPN 0.1,0 ... .25,0.6,1.0,1.6,2.5,4.0,6.4,10.0,16.0,25.0,32.0,40 ... .0,26.0,42.0Seires BPN0.25,0.6,2.5,4.0DNDIN:DN6—4000mm/ANSI:DN15—600mm/JIS:DN10—1000mmFlange FacingsFlat ... ,DIN2642,DIN2655,DIN2656,DIN2673ANSI/ASME B16.5/B16.47, MSS SP-44ISOJISMaterial(Carbon Steel):ASTM A105,20#,Q235,16Mn, ASTM A350 LF1, LF2 ...