As leading suppliers of aluminum EMT conduit, American Conduit has more than 20 stocking warehouses and 33 representatives nationwide with nearly 1 million pounds of material in stock and ready to ship.
American Conduit is a product brand of Hydro Extrusions, the world’s largest supplier of aluminum extrusions. Hydro in North America has 20 plant locations, 10 paint lines and 4 anodizing lines. The company produces over 550 million pounds of extrusions per year.
Based in St. Augustine, FL, American Conduit has 35 years of experience in the production of aluminum electrical metallic tubing in diameters from ½-inch to 4-inches and a wide range of lengths. Our nationwide distribution network ensures easy access for customers from coast to coast.
American Conduit aluminum EMT and rigid aluminum metal conduit products adhere to all applicable provisions of the National Electric Code® (NEC), the Underwriters Laboratories, the American National Standards Institute (ANSI), Canadian Standards Association (CSA), and federal specifications.
Comparing Electrical Metallic Tubing (EMT)
Electrical metallic tubing (EMT) is used indoors and outdoors to protect enclosed electrical conductors from impact, moisture and chemical vapors. Although it is often referred to as “conduit,” EMT is technically tubing.
EMT is made from galvanized steel or aluminum. It is popular in commercial and industrial applications because it is lighter and thinner than rigid metal conduit and is relatively easy to bend and cut.
It can be installed outdoors, as long as all fittings, supports and fasteners are made of corrosion-resistant materials. Aluminum EMT, however, cannot be directly embedded in concrete since the metal reacts with the alkalis in cement, but can be coated to prevent incidental contact.
While steel EMT is more commonly used, aluminum EMT is generally used in applications that require a higher resistance to corrosion, such as in food processing plants, where large amounts of water and chemicals make galvanized steel EMT unsuitable.
American Conduit aluminum EMT offers many other advantages in comparison to steel EMT:
- Costs less than steel EMT
- High purity 6005 aluminum alloy
- One-third the weight of steel and easier to maneuver
- Easy field fabrication
- Inherent EMI shielding
- Improved thermal and electrical conductivity
- Naturally corrosion resistant
- Non-magnetic
- Non-sparking
- Non-combustible
- Non-toxic even at high temperatures
- Better visual appearance with no rust, streaking or discoloration
Aluminum EMT helps block the electromagnetic radiation emitted by electrical circuits that causes unwanted interference and noise. When installed with proper fittings, it also provides greater protection from fire and explosions by preventing the flow of flammable gases and fumes from volatile substances.
Another benefit of aluminum EMT is related to its light weight. Steel is much heavier and denser than aluminum, which means that it requires more manpower to lift and move, increasing the likelihood of on-the-job injuries. Consider aluminum conduit products to improve worker safety.
When your project calls for aluminum EMT conduit, suppliers like American Conduit can meet your demands. Our solutions are designed and engineered to meet all of your application challenges. We are committed to providing you with exceptional service, superior durability and lower cost. Call us at 1-800-334-6825 to learn more, or request a quotation today.