... ") 4)MOQ: 1pcs(Carbon/Stainless Steel) 5)FOB:1-89$/pc Socket Welding Flange PNDINPN 0.1,0.25,0 ... 0ANSICL150, 300, 400, 600, 900, 1500, 2500PsiPN2.0,5.0,6.8,10.0,15.0,25.0,42 ... ,42.0Seires BPN0.25,0.6,2.5,4.0DNDIN:DN6—4000mm/ANSI:DN15—600mm/JIS:DN10—1000mmFlange FacingsFlat face, ... ,DIN2634,DIN2635,DIN2641,DIN2642,DIN2655,DIN2656,DIN2673ANSI/ASME B16.5/B16.47, MSS SP-44ISOJISMaterial(Carbon Steel):ASTM A105 ...