... /EN/BS 3)PN:6-64(1/2"-64") 4)MOQ: 1pcs(Carbon/Stainless Steel) 5)FOB:1-89$/pc Socket Welding ... ,16K,20K,30K,40K,63KISOSeries A PN1.0,1.6,2.0,5.0,11.0,15.0,26.0,42 ... .0Seires BPN0.25,0.6,2.5,4.0DNDIN:DN6—4000mm/ANSI:DN15—600mm/JIS:DN10 ... A182 F304,304L, F316,316L,1Cr18Ni9Ti,0Cr18Ni9Ti,321,18-8(Alloy Steel): ASTM A182 F1, F5a, F9, F11, F12, F22, F91,A182F12 ...