ROTOFORM BENDING Wrinkle Free Large OD Thin Wall Forming Key Benefits Variable Rad'i Large OD - Thin Wall No Wrinkles or Collapse Capacity Nominal Size Wall Thickness Min. Radius 5 - 12" SCH 10 - Std. 3 D 5 - 12 " XH 5 D Material Carbon Steel, Aluminum, All Grades of Stainless Steel, Inconel, Monel,...