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Torsion Spring Manufacturers and Companies

IQS Directory implements a thorough list of torsion spring manufacturers and suppliers. Utilize our listing to examine and sort top torsion spring manufacturers with previews of ads and detailed descriptions of each product. Any torsion spring company can design, engineer, and manufacture torsion springs to meet your companies specific qualifications. An easy connection to reach torsion spring companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. Customer reviews are available and product specific news articles. This source is right for you whether it's for a manufacturer of small torsion springs, flat spiral torsion springs, and high cycle spiral torsion spring.

  • Canby, OR 866-652-9370

    If you are looking for torsion springs, you’ve come to the right place! We are a supplier and manufacturer of the highest quality spring products around. We can manufacture your springs from a variety of materials and in a variety of styles. Just give us a call today to learn about our full capabilities and products! We would love to hear from you!

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  • Gilroy, CA 877-711-2645

    Peninsula Spring’s mission is to provide quality parts and deliver them efficiently. Our customer service isn’t just the best – we keep on improving! It’s no wonder our company has continued to grow, and not just in size, but technologically as well. We have dozens of machines on hand to fabricate parts, like torsion springs, quickly and without the extra cost. Check out our website to learn more!

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  • Bristol, CT 860-583-1326

    If you are looking for torsion springs, you've come to the right place! We are a supplier and manufacturer of the highest quality spring products around. We can manufacture your springs from a variety of materials and in a variety of styles. Just give us a call today to learn about our full capabilities and products! We would love to hear from you!

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  • Kokomo, IN 765-459-3114

    Pepka Spring Company, Inc. is a designer and manufacturer of torsion springs. We have over 65 years of experience in stock and custom springs. Our torsion springs are used in many industries including energy, rail and transportation, agricultural, gas and steam, medical equipment, and many more. For all your spring needs call us today!

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  • Grand Rapids, MI 616-459-3504

    Wolverine Coil Spring product listing includes springs, coil springs, compression springs, extension springs and torsion springs. An in-house tooling department ensures prompt delivery and dependable springs product. For more than 50 years, we have been committed to providing low cost springs at a high value. As a QS-9000 registered springs manufacturing company, we exceed customers expectations.

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  • More Torsion Springs Companies

businessIndustry Information

Torsion Springs

Torsion springs are a type of coil spring with the goals of storing rotational energy and/or to apply torque. To assist them in their goal, they are designed to be subject to rotational, or twisting, force. This contrasts with both extension and compression type springs, which are both instead subject to compressive forces such as squeezing. Torsion springs have many different applications in many different industries, such as electronics, manufacturing, home and garden and, office supply and sports and recreation. To fit the needs of these applications, they are available in many different shapes and sizes. Some examples of the applications in which smaller torsion springs are used include: digital cameras, CD players, hinges, mousetraps and clothespins. One of the most common mechanisms in which large torsion springs are used are garage doors.

Typically, torsion springs are made from steel materials only, such as hard drawn steel, steel music wire, stainless steel and spring steel. Note that spring steel is a special kind of steel that is designed to display increased elasticity and return properties. Spring elasticity is an important quality because it is the property that allows a spring to return to its original position. Because stainless steel and some other steel material varieties are corrosion resistant, torsion springs often do not require finishes. However, manufacturers frequently do make the choice to coat springs with finishes such as zinc, passivate, iridite and black oxide because they do protect springs that will come in regular contact with moisture, whether from inclement weather or some other circumstance. They also offer some protection to torsion springs against gradual destructive forces like wind and large amounts of stored force. Manufacturers can also customize torsion springs to fit the various specifications of different applications, such as tightness of coil winding, spring rate, torque generation (from very weak to very forceful), deflection and load.

To make torsion springs, manufacturers typically begin with a type of roll forming called the cold rolling process. Cold rolling works by putting a metal coil through a roll forming machine, which consists of a series of roller die parts called calenders. The calenders are positioned above and below the metal coil to be formed, and as the metal goes through the machine, they bend the metal on the linear axis. Thus, the metal takes on a more uniform grain flow and shapes into flat coil strips. During this process, the steel material is heated only to temperatures below its point of recrystallization, thus increasing its tensile strength. After a torsion spring has been initially formed, manufacturers put it through secondary processing in order to wind it or coil it. Depending on the type of steel with which the spring has been made, manufacturers will approach this differently. First, for example, a spring made from spring steel can be annealed, or made softer through heating and worked on while it is more malleable, because spring steel responds very well to heat treatment. On the other hand, because stainless steel cannot tolerate heat treatment, a stainless steel spring cannot be annealed. To wind its coils, manufacturers often turn instead to lathe forming. During lathe forming, a lathe machine winds coils using rapid rotation. After the coils have been wound, a steel spring, if the material allows it, is heat treated in such a way that its stresses and fractures are reduced and the spring as a whole is strengthened.

No matter the exact way in which a torsion spring is made, it is vitally important that it is matched with an application that will benefit from its composition. It is dangerous to use torsion springs with applications for which they are not properly equipped, as such misuse could easily lead to sudden and unexpected spring failure. Such failures have the potential to not only interrupt an application, but to also cause damage to property or injury to people in the vicinity. The best way to make sure that you purchase torsion springs that are safe and advantageous for use with your application is to go over your specifications with an experienced spring manufacturer. With them, you can make sure that you get a spring or set of springs with the most appropriate material composition, material finishes, shapes, diameters and coil tightnesses. Get started on this journey by turning to one of the many highly rated manufacturers with whom we partner. You can find them listed with their company profiles, websites and contact information linked near the top of this page.



Torsion Springs
Torsion Springs
Torsion Springs
Torsion Springs – All-Rite Spring Company
Torsion Springs – Myers Spring
Torsion Springs – Myers Spring
Torsion Springs
Torsion Springs
Torsion Springs
Torsion Springs – Smalley Steel Ring Co
Torsion Springs – American Precision Spring Corporation
Torsion Springs – AARD Spring & Stamping