Are you familiar with metalworking terminology? If so, you are probably familiar with the term “section roll.” If you are not experienced with this field, however, it’s possible you have never heard of a section roll in Phoenix, AZ.
The following FAQ will provide an overview of section rolls and how they relate to the metalworking process. If you’d like to learn more about section rolls in Phoenix, AZ, contact your local machine shop pros.
What is rolling?
When it comes to metal fabrication, rolling is a process that metal fabricators use to reduce the thickness of a piece of metal. The technician passes the material through a pair of rolls, which thin the material to the desired thickness. If you’ve ever rolled dough for baking, you can picture a similar process to the rolling of dough. The large rolls press the material between them. As the metal (or dough) rolls out the other side, it has been flattened to a uniform thickness.
Are there different types of rolling?
Yes. The types of rolling are classified based on the temperature of the material that is being rolled. Metals can be hot or cold. If the metal is rolled at a temperature that is higher than its recrystallization temperature, it is called hot rolling. If the temperature is below the metal’s recrystallization temperature, it is called cold rolling. There are also different types of processes for rolling, including roll forming, roll bending, controlled rolling, ring rolling and profile rolling.
What is a section roll?
Once you understand rolling, it is easier to picture a section roll. This is simply one section of metal that a fabricator rolls. Each section is shaped according to the needs of the project. A section may be bent, grooved, angled or otherwise manipulated to create the desired shape and thickness.
What are roll stands?
These stands hold pairs of rolls. Several roll stands may be grouped together to form rolling mills. A rolling mill can efficiently process high volumes of metal to create products such as structural beams or railings.
Who invented rolling?
Drawings by Leonardo da Vinci depict a rolling mill. The principles are also seen in the Middle East and South Asia around 600 BC. In the late 16th century, sitting mills were introduced in modern-day England and Belgium. What would be considered modern rolling practices were started in the 1780s by Henry Cort of England.
What is a steel mill?
A steel mill, also known as steelworks, is an industrial plant that manufactures steel. At a steel mill, technicians smelt and roll iron and metal into products.
Learn More
Do you have more questions about section rolls in Phoenix, AZ? To learn more about this process and the materials involved, contact your local metal fabricators at Metal Pro Inc. We offer expertise in numerous services, including plasma and flame cutting, tee rolling, angle irons and channel tube piping. We utilize press brakes, CNC plasma cutting, sheering tools and more. Reach out to our experienced team today!