Carbon Steel Bend Bend: 1/2" NB TO 24" NB,R=3D,or R=5D THICKNESS STD, XS, XXS, SCH10, SCH20, SCH30, SCH40, SCH60 ... , SCH80, Carbon Steel BendSize:1/2" NB TO 24" NB,R=3D ... ,or R=5DTHICKNESSSTD, XS, XXS, SCH10, SCH20, SCH30, SCH40, SCH60, SCH80 ...