Solar carports are one of those obviously really good ideas and they are starting to pop up across the country, shading cars and keeping them cool during the day while providing energy to power buildings and even those same cars. In areas of the country where solar is a strong source of alternative power, solar […]
Roll Formed Cold Rolled Steel
Cold rolled steel is steel that has been rolled into the desired cross section at (or slightly above) room temperature. Since cold rolled steel forming is done when the steel is in a rigid state, more pressure is required, but there is no cooling period and no shrinking or warping during cooling. Cold rolled steel possesses a high tensile strength and a high degree of hardness and smoothness in the finished surface. These characteristics of cold rolled steel improve its ability to be machined.
Steel starts in a flat sheet that is fed into the roll forming machine. If any pre-process punching is required, the steel first goes through the punch for holes and notches. Roller Die has the ability to make multiple punch patterns on the same line, saving time when making multiple parts from the same cross section.
The punched steel is then passed through a series of rollers to reach the desired cross-section. Roller Die is able to hold industry-standard tolerances and, in some cases, even tighter tolerance for industries that require a high degree of precision. Cut off dies at the end of the roll line ensure that the shape is accurate. Our team can also perform a variety of post-processing steps to further shape or finish your cold rolled steel part.
Unable to find an exact match in our metal roll forming standard tooling library?
With nearly 200 years of cumulative metal roll forming and shop experience, our engineers and in-house tool room can still meet your needs. Fill out our request for quote form to send specifications for your upcoming metal roll forming project and/or upload your CAD designs.
Roller Die + Forming News & Articles
Rapidly growing custom metal forming company Roller Die expands Louisville, KY staff, adding and expanding in several key roles.
LOUISVILLE, KY, April 26, 2022 – Louisville-based custom metal part manufacturer Roller Die + Forming recently added to their talent pool in the corporate headquarters with several new business development and support roles. With over 100% growth over the last ten years and the increasing demand for American suppliers, Roller Die management knows that bringing […]
New 2.5″ Roll Form Line Installed in Queretaro, Mexico
Recently, the Roller Die + Forming plant in Queretaro, Mexico, acquired a 2 1/2″ (2.5″) line to add additional capabilities to the location. This line gives the Mexico location greater capacity and gives our customers more options. Specifically, the new line can handle parts that are 0.079″ to 0.140″ thick, which is thicker than many […]