Oval to round transition flat pattern (flat oval to round)

Joins flat oval duct, also called obround, to round pipe. Both ends are parallel and centred. Put the seam at an end or on a flat, or cut it in two or four parts.

Oval base (two half circles joined by straight sides) to a round top, parallel and centred.

Sizes you enter

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).

Other variants