Aluminum Channel

There are three types of aluminum channel:

• American Standard
• Aluminum Association
• Standard Channel

Aluminum channels have inside radius corners that gives them its distinctive channel shape. These products are one-third the weight of steel but offer similar durability and reliability. All aluminum channel types offer a high strength to weight ratio, stress resistance, are non-magnetic, and can have both round and square inside corners.

There are several different types of aluminum channel such as architectural channels, C channels, Z channels, U channel, slide track channels, hat channels and U channels. Each of these can be cut to fit specific use cases.

• Hat channels. This type of aluminum channel is composed of two horizontal flanges that extend outward and two vertical dimensions, giving it a hat-like profile. Commonly used in buildings to level uneven walls and ceilings, maintaining the structural integrity.
• U channels. These aluminum channels typically feature additional fabrication following extrusion. Aluminum U channel is lightweight, strong and resistant to corrosion. They have a simple design consisting of a “U” shape with two legs that are parallel and perpendicular to the base.
• J channels. J aluminum channels are attractive, durable and easy to mount, making them ideal for framing mirrors or building store fixtures. These offer a unique “J” shape, with one leg perpendicular to the base and the other leg angled at 45 degrees.
• C channels. C channel aluminum, like other channels, is available in many different lengths and thicknesses. These have a simple design consisting of a “C” shape with one leg longer than the other, giving them a flatter profile. Commonly used as an aesthetic addition to spruce up the sophistication of a project. Typical applications include framing, covers, decoration, railings and tracks.
• Z channels. Has legs or flanges that extend in opposite directions from the web to create the Z profile. There are several Z channel variations, commonly referred to as clips or bars. Clips have a very small web, while bars carry the typical Z channel profile. Applications for Z channels can include metal and wood roofing.

Aluminum channel products are also available in several different grades including 6061 and 6063.

6061 aluminum channel (also known as structural ) is an aluminum grade used for all types of fabrication projects where lightweight and corrosion resistance are a priority including braces, supports and frame work. Alloyed with silicon and magnesium, this grade is resistant to corrosion, stress and cracking but is not easy to bend or cold work.

6063 aluminum channel (also known as architectural aluminum trim channel) is an aluminum grade with sharp, right angle inside and outside corners. It offers high tensile strength, high corrosion resistance and its excellent formability. The 6063 grade is widely used for frame work, brackets, and interior and exterior architectural trim because of its shiny finish.

Aluminum channel is available in many different sizes, lengths and wall thicknesses.