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Spring Steel

A reliable source for Spring Steel information and leading Spring Steel Companies.

Spring steel’s capacity for withstanding impacts and irregular bending comes from the quantity of silicon with which it is alloyed. Silicon allows the metal to bend and stretch without becoming permanently deformed. Spring steel is a good raw material for manufacturers that need strong, heat and abrasion resistant metal. Read More…

Spring Steel Spring steel is a steel variety characterized by its resistance to impact and deformation. Spring steel features medium to high levels of carbon, which, when increased or reduced in a steel affects its properties of hardness and oxidation resistance.
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Leading Manufacturers

Skokie, IL  |  847-966-3000

Block Steel Corp, ISO/TS 16949 Certified, specializes in aluminized steel and is the country’s largest aluminized steel distributor. We also stock Aluminized Stainless, Hot Dipped Galvanized, and distribute tubing.

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Block Steel Corp. $$$

Hewitt, TX  |  800-460-1005

Davis Steel Services has a ready-to-ship inventory that is full of steel angles, beams, channels, flats, plate, sheet, expanded metal, floor plate, pipe, tubing and rounds and squares (hot rolled and cold finished). We will special order non-stock sizes, as well as aluminum and stainless steel pieces.

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Davis Steel Services $$$

Etobicoke, ON  |  800-265-6811

Venture Steel is a steel manufacturer and steel service center specializing in all types and grades of hot rolled steel, coated steel and cold rolled steel. Venture Steel's customer base ranges from automotive parts suppliers to building products manufacturers and more. We welcome your business.

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Venture Steel $$$

Bradford, PA  |  814-362-7433

State Line Supply Co. is a leading provider of metal working services. Our large facilities allow us to carry a high volume of inventory, which in turn allows us respond quickly to orders. Since our founding more than 120 years ago, we have served the industry from our headquarters in Pennsylvania. Our services include metal shearing, plate burning, CNC Parts Machining. To see our catalog of products or to place an order for delivery, visit our website today.

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State Line Supply Co. $$$

Hamilton, OH  |  513-844-2277

Since 1987, Matandy Steel has been a leader in the steel service center industry. We serve various industries, including construction, automotive, office furniture, and agriculture. Our highly skilled expert team goes the extra mile to ensure all our products are high quality.

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Matandy Steel $$$
placeholder image Block Steel Corp. Davis Steel Services Venture Steel State Line Supply Co. Matandy Steel

Different spring steel varieties offer different qualities of flexibility and hardness. Cold rolled annealed spring steel, for example, is used to manufacture automobile parts, knives, small files, mechanical springs, clips, machine parts, gun parts, and anything requiring the properties of high carbon.

Blue tempered steel, on the other hand, is the more economical option and is often used to produce blades used in health care settings, flat springs, motor springs, steel tapes, valves and reeds. The molds for plastic injection molding are often made of spring steel. Spring steel can also be used to make certain kinds of music wire like piano and guitar strings.

Spring steel is formed at steel service centers. Steel service companies offer a wide range of services that can impart various qualities upon steel. The different spring steel varieties each require a certain kind of steel working process in order to take on the qualities that will make them usable. Tempered spring steel, for example, is heated in a way that increases hardness without sacrificing flexibility and impact resistance properties.

Annealed steel is heated until the steel becomes pliable, but the annealing temperature is always kept below the steel's recrystallization temperature. Spring steels that are subject to heat treatment processes may contain additives like cobalt and nickel in order to improve the metal's performance under high temperatures.

There are several other manufacturing processes spring steel may undergo to increase its properties, including quenching in oil or water; these take place after heat treatments in order to cool and harden the steel. Air hardening is another post-heat-treatment hardening method; it can be more economical than quenching methods and just as effective. The shape of spring steel can also be changed to fit specifications through slitting, edging, leveling and other physical shaping methods.

Spring Steel Informational Video

 
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