ASME A234 WPB,A234 WPB PIPE FITTINGS NACE MR 0175
We can produce high quality ASME A234 WPB 90 deg LR Elbow,ASTM A234 WPB ELBOW PIPE FITTINGS,fully comply with NACE MR 0175 requirement,Seamless,welded ASME B16.9,ANSI B16.9,ASTM A234 WPC Elbow, ... A234 Gr. WPB SMLS Elbow should meet below ... ELBOW 45D LR BW SCH.STD 24″ ASTM A234 WPB, ANSI …