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Aluminum Angles

A reliable source for Aluminum Extrusion information and leading Aluminum Extrusion Companies & Manufacturers.

Among the subcategories of aluminum angles are extruded aluminum angles, which are mostly found within the construction, building and engineering industries as structural components. Aluminum angles are used as framing, railings, posts, supports, hangers, brackets, reinforcements, stiffeners, flanges, collars, window frames, trim and bars. Read More…

Aluminum Angles Aluminum angles are standard extruded L-shaped parts composed of 2 legs that intersect and form a 90 degree angle.Aluminum is an ideal metal for the manufacturing of these long, narrow shapes because of beneficial characteristics such as a high strength-to-weight ratio and excellent corrosion resistance. The legs of the angle are either equal or unequal in length, and often have sharp corners.
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Leading Manufacturers

Toronto, ON  |  888-561-3822

Extrude-A-Trim's Aluminum Warehouse has thousands of aluminum extrusions in stock. Our extensive services include aluminum fabrication, finishing, extrusion powder coating & painting, customized extrusion punching, anodizing, & customized shipping with specialty protective packaging. Add speedy delivery & fantastic customer service, and you’ve found the warehouse for all your aluminum extrusions.

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Extrude-A-Trim $$$

Berkeley, IL  |  708-449-7050

Since 1948, Johnson Brothers has been a leader in the aluminum roll forming industry. Our tooling can form different shapes with multiple bends & double thicknesses making a stronger part.

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Johnson Bros. Roll Forming Co. $$$

Cleveland, OH  |  440-238-3009

Since 1986, GSH Industries has offered on time delivery and competitive pricing. With over 40,000 square feet of manufacturing, we offer aluminum extrusion products and services.

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GSH Industries, Inc. $$$

Cleveland, OH  |  888-327-6714

Serving the aluminum extrusions world from Cleveland, Ohio, Talan Products specializes in a range of aluminum extrusion products and services.

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Talan Products Inc. $$$

Mesa, AZ  |  818-486-1522

ZETWERK provides high-quality extrusions with complex cross-sections produced using range of aluminum alloys. We cut the extrusions to length and perform all necessary secondary operations such as CNC machining, surface treatment etc. ZETWERK is ISO 9001:2015 and AS9100D certified. Our extrusion plants are IATF 16949:2016 certified.

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ZETWERK $$$

Russellville, AR  |  800-563-6853

Taber Extrusions is a manufacturer specializing in aluminum extrusions, custom extrusions and aluminum shapes. Our over-size extruded shapes extend to 27" wide x 120" long. All industries use our custom extrusions. We are ISO 9002 certified, and we are dedicated to providing excellent service. At Taber if you can dream it, we can shape it.

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Taber Extrusions $$$

Chatham, ON , Chavies, KY  |  877-556-9191

Dajcor Aluminum is the leading North American supplier of extruded, fabricated/machined, anodized and assembled components to the automotive, renewable energy, transportation, rail, marine, building trades, military, medical architectural and wall partition systems, office furniture, emergency vehicle and consumer product industries. Dajcor is an aluminum extrusion company with complete value add in house capabilities – your “One Stop” extrusion supplier now supplying from two locations!

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Dajcor Aluminum Ltd. $$$
placeholder image Extrude-A-Trim Johnson Bros. Roll Forming Co. GSH Industries, Inc. Talan Products Inc. ZETWERK Taber Extrusions Dajcor Aluminum Ltd.
Aluminum Angles Extruded Aluminum Angles with Brite Brass and Brite Clear Finishes – Extrude-A-Trim
In addition to structural applications, aluminum angles are also widely used for engineering applications such as in railcars, ground transportation systems, scaffolding and in cooling towers. 6061 aluminum, which is alloyed with magnesium and silicon, is the most common material for structural applications. However, 6063 aluminum, which is also alloyed with magnesium and silicone, is another common material used in the manufacturing of aluminum angles, due to its good mechanical characteristics such as moderate strength and exceptional finishing properties. 6061 aluminum angles are generally characterized by rounded corners, while 6063 aluminum angles have sharp corners that reflect their typical applications. All aluminum shapes, including angles, are manufactured through the extrusion process. The extrusion process is the forming of long, constant cross-section structural parts by pushing metal billets through a die at either various temperatures. The various temperatures separate extrusion processes into three different methods: hot extrusion, warm extrusion and cold extrusion. Hot extrusion is for extrusion processes that take place at high temperatures, while warm extrusion takes place at moderately high temperatures and cold extrusion takes place at or very near room temperature. After the extrusion process occurs, the legs of the aluminum angles are often welded together because extruding an L-shape can be difficult. One method of welding used in this process is tungsten inert gas (TIG) welding. An arc welding process, TIG welding utilizes a nonconsumable tungsten electrode in order to produce the weld. In addition, to obtain the desired strength for structural applications, aluminum angles are often T5 or T6 tempered, a form of heat treatment in which the metal is strengthened when the intermetallic particles are precipitated. Structural aluminum angles are often anodized, a finishing process where the aluminum is oxidized in a chemical bath, which forms a strong outer coating.

Aluminum Angle Informational Video