Large-diameter rolled shells demand capacity and control. Mona Steel rolls plate into cylinders, cones and segments for industrial, agricultural and structural applications.
We can cut the blanks, roll them and deliver shells ready for fit-up, saving your shop hours of layout and handling.
Cones made simple
Conical sections are notoriously time-consuming to lay out and roll. Send us the large diameter, small diameter and height (or slant length) and we will develop the flat pattern, cut the blank and roll the cone to spec.
Common applications
- Storage tanks & silos
- Hoppers & chutes
- Stacks & ducts
- Pipe cans & shells
- Architectural curves
- Mixer & process vessels
Heavy Plate Rolling FAQ
What do you need to quote a rolled cylinder or cone?
Inside or outside diameter (and which one is critical), plate thickness and grade, shell height or width, and quantity. For cones, include both diameters and the height or slant length.
Do you weld the seams?
We can deliver shells rolled and tacked, or coordinate seam welding and fit-up as part of a fabricated package. Tell us what your shop prefers.
Where we deliver
We handle heavy-duty plate rolling for shops and job sites across Orange County, Los Angeles County, the Inland Empire, San Diego County and the Central Valley, and ship to projects nationwide, including Texas, Arizona and Nevada.