Rectangle to oval transition flat pattern (rectangle to flat oval)
Joins rectangular duct or a chute to flat oval (obround) duct. Both ends are parallel and centred, and the base corners can be radiused. Cut as one, two or four parts.
Rectangular base with rounded corners to an oval top (two half circles joined by straight sides), parallel and centred.
Sizes you enter
- Base width (W): Shorter side of the base.
- Base length (L): Longer side of the base.
- Top length (l): Overall length of the oval, along L.
- Top width (w): Width of the oval: the diameter of its half circles.
- Height (H): Vertical distance from base to top.
- Base corner radius (R): 0 = sharp corners.
What you get
The exact flat pattern of the part, worked out for the sheet thickness measured on the inside, the mean or the outside, with numbered press lines, the part in 3D, its weight and cutting length, and a DXF for laser, plasma or waterjet cutting (STEP as well).