Stainless Steel Pipe Fitting 1/2"-48" ASME B16.9,JIS,DIN,GB,etc A234WPB,A420WPL6,A234WP5,WP11,WP12 ... Gang Xing Ye Steel Pipe Sales Co.,Ltdstainless steel elbowsSizeSeamless1/2” ~ 24”Welded2” ~ 72”Wall ThicknessSCH10 to SCH160,STD ... ,316,316L,316Ti,317,317L,321,321HApplication StandardASME B 16.9, DIN, JIS, GB 12459/13401ConnectionWeldingTechnicsExtrudedEndBevel, Plain, ThreadSurface Treatment1) ...