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Extension Spring Manufacturers and Companies

IQS Directory provides an extensive list of extension spring manufacturers and suppliers. Utilize our website to review and source extension spring manufactures with our easy-to-use features which allow you to locate extension spring companies that will design, engineer, and manufacture extension springs for your exact specifications. Our request for quote forms make it easy to connect with leading extension spring manufacturers. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for anodized extension springs, 10 inch extension spring, heavy duty extension springs.

  • Logansport, IN

    Our experts will work with you every step of the way. From design to after sales support we are a manufacturer who will provide you with outstanding customer support. Here at Myers Spring we keep your production goals in mind. We have an extensive background in our industry and you can count on us to provide top of the line extension springs.

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  • El Monte, CA

    It is our goal to become the number one manufacturer for extension springs in the industry. With our 60 years of experience and innovative designs, we are well on the way to reaching that goal. Highly sensitive markets depend on our products, like the military, aerospace, and computer industries. Contact us today for details!

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  • Alsip, IL

    It is our goal to become the number one manufacturer for extension springs in the industry. With our 60 years of experience and innovative designs, we are well on the way to reaching that goal. Highly sensitive markets depend on our products, like the military, aerospace, and computer industries. Contact us today for details!

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  • East Longmeadow, MA

    For over 70 years, we have benefit our extension springs customers. With us, you can bring your products to the global market place, reduce inventory, minimize mistakes, improve your bottom line, and create efficient systems and products. We will never let you down, no matter how small or large your company. Contact us for details today!

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  • Elk Grove Village, IL

    Our extension springs are manufactured with the highest level of care and attention to detail. We not only manufacture our springs according to custom specifications, but we also offer value-added finishing services like grinding and shot peening. We want to make your experience simple and trouble-free. Find out more by visiting us online today!

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  • Santa Clara, CA

    It is our goal to become the number one manufacturer for extension springs in the industry. With our experience and innovative designs, we are well on the way to reaching that goal. Highly sensitive markets depend on our products, like the military, aerospace, and computer industries. Contact us today for details!

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  • More Extension Springs Companies

ARTICLES AND PRESS RELEASES

Extension Springs and Identifying Springs for Replacement

When ordering new extension springs from spring suppliers, it is important to order the right size and shape of spring. The process of identifying the kind of spring necessary can vary, but if you follow a set of simple steps you can easily identify the correct spring for each task. The easiest way to discover what kind of spring to order uses the following steps: Step 1: Look at the coil direction of the spring. If the spring is wound in a clockwise direction, it is a left wound spring.... Read More

businessIndustry Information

Extension Springs

Extension springs are coil springs that lengthen under the weight of a load. Most other coil spring varieties are either compression or torsion springs, which are used to store and transmit compressive and rotational force, respectively. Instead, extension springs resist linear pulling forces.

Extension spring components are used in tape cassette players, balance scales, trampolines, washing machines, garage doors and in many other products and processes. They usually feature hooks, rings, eyelets or other shapes to which other components can be attached. Extension springs always attached two objects to each other and allow for the controlled movement of those objects relative to each other. In a trampoline, for example, when a force is exerted on the surface to which the extension springs are attached, the elasticity of the spring allows for its extension to a certain point. Because the spring is attached both to a moving part and to a stationary part, the moving part is restricted in its motion. After extending to a certain point, the extension spring retracts, pulling the moving surface back with it. All extension springs, with few minor exceptions, perform according to similar basic principles.

In contrast to compression springs, extension springs are compact when resting and extended when under stress. They are designed so that their spiral wires are contiguous when there is no weight load and stretched apart when loaded. Extension springs are made of various steel materials, including stainless steel, hard drawn steel, steel music wire and spring steel. Spring steel is a special kind of steel with increased elasticity and return properties. The elastic ability of a spring enables it to return to its original position; however, this capability diminishes with use. Stainless steel is used as a spring composition material when the spring is intended for use in conditions that involve frequent or constant exposure to moisture or corrosive chemicals. Stainless steel is by nature strong and corrosion resistant, which makes it appropriate for use as a spring composition material in harsh environments. In general, the larger the spring wire, the stronger the spring is. Decreasing the diameter of the coil is another way to increase spring strength. They come in many different sizes are used in a variety of applications.

Extension Springs
Extension Springs
Extension Springs - All-Rite Spring Company
Extension Springs - All-Rite Spring Company