As one of the most widely used tube forming processes, tube rolling allows for high production rates while also providing enhanced strength-to-weight properties. Read More…
Leading Manufacturers
Tube Bending Technology
Apple Valley, CA | 760-948-4220As tube fabrication experts, we can solve your fabrication problems with ease! We take our product quality seriously, as we started our company sourcing tube products for the Apollo project.
Sharpe Products
New Berlin, WI | 800-879-4418Founded in 1990, Sharpe Products is an ISO 9001:2015 certified company specializing in industrial and commercial pipe and tube bending, laser cutting, end-forming or other custom fabrication services. In addition, we offer a robust line of architectural handrail fittings and accessories such as brackets, connectors, disks, end-caps, flanges, newel caps and spheres.
Chicago Metal Rolled Products
Chicago, IL | 800-798-4504Chicago Metal Rolled Products is a tube fabricator specializing in tube bending, pipe bending, beams, channels, rolling, and we offer tube assemblies and pipe coils. Our sheet metal pipe fabrication includes welding and lockseaming. We provide the best in service, quality, delivery and value.
TubeCo. Inc.
Warren, MI | 586-775-0244Established in 1967, Tube-Co. offers precision tube cutting capabilities. We currently process fabricated tubular assemblies including bending and end forming. We are ISO 9001/2000 certified, and we are committed to quality, service and customer satisfaction.
JBK Manufacturing & Development Co.
Dayton, OH | 937-233-8300JBK Manufacturing is a supplier of precision CNC machined parts and fabrications. Since our founding in 1981, our customer base has expanded from an aerospace contract to include a host of commercial and industrial markets, defense, energy, oil, and paper industries.
Zeman Manufacturing Company
Lisle , IL | 800-739-9130Here at Zeman Manufacturing Company we offer a number of services and products including: tube bending, tube end forming, tube assembly, tube cutting, hypodermic tube fabrication, tube coiling, tube swaging, lubricating oil cups, metal tube spacers and custom miniature headers. If you have any specialized requests then give one of our representatives a call today! Please visit our website if you would like more information!
Tube Rolling -Tube Bending IncorporatedSome benefits of tube rolling include high part-to-part consistency and good surface finish. Able to produce a broad range of part shapes, such as cylindrical, oval, rectangular, conical and square, tube rolling is used in diverse industries and products including: sports and recreation, for fishing rods, golf shafts, tennis racquets and ski poles; electronics, for antennas and other consumer applications; industrial manufacturing, for heating elements and machine components; and marine and naval defense, for launcher tubes, telescopes and masts.
Tube rolling is often used in custom tube fabricating, since it offers the ability to place fibers either along or around the part with knowledge of the end application. Able to be performed using various materials such as stainless steel, aluminum, titanium, magnesium and brass, tube rolling can fabricate both large and small diameter tubes with low tooling costs due to the use of affordable and durable mandrels, and the versatility of tube cutting.
There are many different tube rolling techniques, which are most commonly undertaken using a tube rolling mill. A tube rolling mill can either refer to a factory or a machine; however, in either technique, the method typically remains the same. To begin the process, patterns, or flags, are cut out from materials such as epoxy pre-impregnated carbon, aramid cloth or glass, and then rolled around a mandrel, which is typically made from steel or some other type of metal alloy.
It is essential that a very tight roll is achieved, so that air is not trapped and the fiber is properly aligned. Before the tube can be heat cured, it must be pressure-wrapped with heat-shrinkable plastic film or sleeve. Referred to as debaulking, the wrapping increases the compaction of the part. Now able to be heat-cured, the material-wrapped mandrel is placed within an air-circulated oven or furnace at high temperatures.
During heat curing, the outer wrapping functions to squeeze air out of the ends of the wrapped material through shrinkage. When the heat curing is finished, the mandrel can be removed, creating a hollow, tubular part with very thin walls. Typical rolled tube diameters range from .76 - 609 mm (.030 - 24 in.), and can reach maximum lengths of about 7.3 m (24 ft.).