... tee, alloy steel teeASTM A234 WPB,ASTM A420 WPL6, WPL3;ASTM A105 WPB;ASTM A106;ASTM A350 LF2,DIN St37, St45.8, ... .35.8,St.35.8/IASTM A333 GR.6,ASTM A860 WPHY 70, WPHY 65, WPHY 60, WPHY ... X60, X65, X42,X52,ASTM A403 WP304, A403 WP304L, A403 WP316, A403 WP316L, A403 WP321ASTM A182 F 304, 304L,316, ... P9, P11, P12, P22, P91ASTM A213ASTM A182 F5,F11,F22,F91ASTM A182 F51/SAF 2205/S31803,F53/SAF 2507/S32750,F60 ...