... size PN Type Material 1 ANSI B16.5 1/2"--24" 150-2500LBS BL,SO,SW,LJ,WN,THDA105 ... A350LF2, A182 F11A182 F304/F304L,F316/F316L 2 LONG WN 1/2"--24" 150-2500LBS Long welding-neck A105, ... 144" Class B,D,E,F T/1 PL A105,A181 A36,A516Gr.60,65,70 8 EN1092 ... STANDARD 10A-1500A PN5K,10K,16K,20K,30K SOP(PL) SOH(SO A B C ) WN JIS G3101 ... 25,40,64,100,160 SO,BL,PL,WN,LOOSE,THD RST37.2/1.0038/DIN17100C22.8/1.0460A105/ ...