... steel Q235,20#, A105, A105N ,A694F70,A694F65,ETC Type: Weld-neck, Slip-on, Blind, Socket, threaded, Lap-joint, Loose ... EN1092-1 TYP01-34 ANSI B16.5 1/2”-24” CLASS 150-2500 ANSI B16.47 26”-60” CLASS 75 ... B36.10-ANSI B36.19, ASME B16.47 SER, B(AP1605), ASME B16, 47SER, A(MSS), ASME B16, 47SER, B(API605) API ... Junes XieSKYPE: cnjuneQQ: 2235192007MSN: gloryenergycn MILD STEEL WELD NECK FLANGE RAISED FACE