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 Incorporated
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. Our company goal is to satisfy customers by offering high quality products, outstanding customer service, and affordable prices. Visit us online today to learn more!
Sharpe Products
New Berlin, WI | 800-879-4418Sharpe Products, an ISO 9001:2008 registered company, offers custom pipe/tube NC & CNC mandrel bending and rolling services up to 6” O.D. We also provide value added services including end forming and welding. Jobs ranging from prototype to large volume production welcome. We serve many pipe and tube fabrication manufacturers as well as OEMs. Contact our company today for a quote!
Bauer Welding & Metal Fabricators, Inc.
St. Paul, MN | 763-786-6025Founded in 1946, Bauer specializes in tube fabrication & tube bending (mandrel, press, draw & crush bending) up to 6” OD round, & 4” square & rectangular tubing (with .028” to .250” wall thickness). High speed tube laser cutting, robotic welding and high-def plasma cutting. ISO 9001-2008 certified. We are a employee owned company that values high quality products and customer service.
R.M. Tool Inc.
Strongsville, OH | 440-238-6459From design to finished product, R.M.Tool is your one stop shop for all of your tube fabrication needs. We provide custom tube fabricating and many other solutions for our clients' needs. Our capabilities include Tube Bending, Bead Rolling, Flaring, Swaging, and Ferrules. Our team strives to exceed customer expectations by always delivering quality products and services.
Tubodyne Company Incorporated
Riverside, RI | 401-438-2540Tubodyne specializes in performing multiple bend tubing for oval, round and square bars and extrusions. Our experience allows us to complete professional technical tube bending, precision helical or serpentine tube coiling and tube end forming services. We also offer in-house tool design for custom items, prototyping and production manufacturing for aerospace and automotive applications.
H & H Tube & Manufacturing Company
Vanderbilt, MI | 989-983-2800H & H offers tube fabricating services such as tube end forming and hydroforming using brass, copper, steel, stainless steel and aluminum. We have been serving various industries for over 70 years and are privately owned. Whether your need standard straight length, bent, or shaped, let our team at H & H help you find what you need.
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.).