... :1/2"-80" thickness:SCH10-SCH160 Material:carbon steel ASTM A860 WPHY42 steel bend--BG Size -- Seamless:from 1/2" to ... GR.6 ; API 5L GRB, X60, X65, X42,X52, ASTM A860 WPHY 70, WPHY 65, WPHY 60, WPHY 52,WPHY 46 ... of customer Chemical CompositionMechanical CompositionA860 WPHY42≤0.201-1.450.15-0.4≤0.015≤0.030 ≥415≥290/Packing :Equipment ...