180 Degree Stainless Steel Bend; 1.5 in. OD; 2.375 in. Centerline Radius; 4 in. Leg Length From Tangent; 304 Stainless Steel;. 180 Degree Stainless Steel Bend. Bend Angle: 180 Degree. Vibrant continues to expand upon our 304 Stainless Steel Mandrel Bent program.