Millerbernd is an industry-leading fabricator known for producing standard, custom, and innovative rolled rings, cylinders, and accessory components. Established in 1933, we have continuously designed our own equipment and refined our processes to remain at the forefront of the industry. Committed to exceeding customer expectations in service, product quality, delivery, and cost, we adapt to evolving customer needs while positioning ourselves for growth.
We deeply engage with each market, gaining a comprehensive understanding of their specific requirements in design, materials, quality, inspections, and certifications. With all manufacturing processes handled internally, we eliminate unnecessary supply channels, ensuring greater accountability and efficiency. Count on us to provide prompt answers to your questions and deliver high-quality products, guaranteeing best-in-class customer service.
1/4 up to 5-inch thick bar rolled
the “Easy Way” or “Hard Way”
Diameters from 6 to 120+ inches
Flash welding from 1/2 up to
24 square inch cross-sections
Custom CNC machining
Rough machining of all surfaces
up to 120-inch diameter
CMM Inspection Reports
Single-piece construction of plate
widths up to 120 inches
Diameters from 7 up to 144+ inches
Wall thickness from 1/4 up to
4 or more inches
Custom drilling and boring
Machining of interior and
exterior surfaces
Focusing on circular products, we guarantee the highest quality solutions at the lowest total cost guarantee, by maintaining rigorous quality standards and efficient processes.
Our flash-welding process eliminates waste, resulting in a significant reduction in component costs.
With our precise focus, we have unmatched expertise in manufacturing rolled rings and cylinders.
By eliminating unnecessary supply channels, we can easily adapt to your order sizes and shipments.
We continue to invest in the best manufacturing technology to transform your ideas into form-ready specifications.
Our process produces 100% full penetration weld to ensure all products have uniform strength and composition.
We hold our product tolerance to 0.0625 inches in all dimensions and machined product tolerances of 0.002 inches.
Please let us know more about the rolled rings or cylinders you need, and we’ll get back to you promptly.
