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Steel Tubing

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They can be used as railings, in ladders, as poles and even as support rods in exercise equipment. They can be used to support floating wooden or plastic docks on rivers and lakes. Read More…

Steel Tubing Steel tubes are hollow, cylindrical steel shapes used throughout industry, commerce and in consumer products contexts in a wide variety of applications.
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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. $$$

Kenilworth, NJ  |  908-272-2620

Blue Blade Steel is a U.S. made spring steel manufacturer offering tempered steel services. We are also a steel manufacturer of custom strip steel for a variety of industries. We have state-of-the-art equipment, and believe in embracing new technologies. Seek when you need high product quality.

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Blue Blade Steel $$$

Youngstown, OH  |  800-321-9257

Here at Hynes Industries we offer a number of custom roll formed and standard roll formed products. With manufacturing experiences dating back to 1925 we have the background and skill to handle all of your requests. Simply contact one of our representatives to learn more information!

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Hynes Industries $$$

Kenilworth, NJ  |  908-497-1477

Aircraft-quality alloy steel in sheet and plate is available through Benedict-Miller’s steel service center. We meet AMS, ASTM and AISI specifications, and are ISO 9002-certified. We have our own in-house metallurgical laboratory. Benedict-Miller is a subsidiary of Blue Blade Steel.

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Benedict-Miller, Inc. $$$

Houston, TX  |  800-749-4621

Cold Rolled Steel is a mill product made with a high degree of gauge accuracy and uniformity of physical characteristics. The smooth deoxidized matte finish gives an excellent base for paint, lacquer and enamel. Box annealing and absence of scale permit stamping and moderate drawing operations. Sheets bend flat on themselves without cracking. Our Cold Rolled sheet and coil conform to ASTM A1008.

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Curtis Steel Co., Ltd. $$$
placeholder image Block Steel Corp. Blue Blade Steel Hynes Industries Benedict-Miller, Inc. Curtis Steel Co., Ltd.

Steel tubes can be used in plumbing and electrical wiring applications, they can be shaped into furniture and they can be used to make mechanical parts. Fences, gates, lawn and garden equipment, playground equipment, trailer safety equipment, flu tubes, automobiles, conveyors, flag poles and farm equipment can all involve steel tubes of some kind.

Steel tubing can be made to any specifications; shape, size and thickness are variable depending on the intended application of the tubing. Steel manufacturers can produce round, square, rectangular, oval or hexagonal tubing. An extensive variety of industries make use of tubing; these include the construction, automotive, electronics, shipbuilding, furniture, plumbing, aerospace and many other industries.

In addition to all of the different steel tubing shapes and sizes, steel tubing can be made to varying specifications of thickness, corrosion resistance, heat resistance, strength and other physical properties.

There are multiple types of steel tubing available. These include cold rolled steel tubing, galvanized steel tubing, hot rolled pickled and oiled steel tubing, electro-galvanized tubing, galvannealed steel tubing and several other varieties. Because of the wide variety of uses, each kind of steel tubing has its own unique attributes and ideal applications, and therefore each tube must meet tight specifications for its particular function.

CNC machining, flaring, reductions, welding and brazing are some of the processes that can be used to form steel tubing. Steel tubing can be made in many ways; a wide variety of industrial processes are capable of creating tube shapes. Steel tubing can be made by the extrusion process, which involves melting the steel and forcing it through a specially shaped tool, which is called a die.

Extrusion requires a stock of raw steel that can easily be melted and shaped. In some cases, such heat-intensive processes are not feasible for steel shaping. In such cases, steel tubing can be formed by cold forming processes. A cold forming process is any metal forming process that does not involve heating the metal above its recrystallization temperature. Such processes decrease the risk of oxidation and can be less expensive than hot processes.

Steel Tubing Informational Video