3/4″ x 1-3/4″ Rectangular Aluminum Flat Bar 6061-T6

3/4" x 1-3/4" Rectangular Aluminum Flat Bar 6061-T6

3/4″ x 1-3/4″ Rectangular Aluminum Flat Bar 6061-T6

Price range: $17.85 through $72.10

Part#: AFL6134134 Category
DESCRIPTION

3/4″ x 1-3/4″ Rectangular Aluminum Flat Bar 6061-T6 is manufactured from premium 6061-T6 aluminum alloy, offering an excellent combination of strength, corrosion resistance, and machinability. The T6 temper provides enhanced mechanical properties, making this rectangular aluminum bar ideal for structural and load-bearing applications while remaining lightweight. Its smooth surface finish and excellent weldability make it suitable for machining, fabrication, and custom manufacturing. Widely used in commercial, industrial, marine, transportation, and architectural projects, 6061-T6 aluminum flat bar delivers reliable, long-lasting performance in both indoor and outdoor environments.

Applications:

3/4″ x 1-3/4″ Rectangular Aluminum Flat Bar 6061-T6 is commonly used in a variety of applications, including:

  • Structural supports and framework
  • Machine parts and precision components
  • Trailers and transportation equipment
  • Marine and dock construction
  • Architectural and commercial projects
  • Equipment repair and maintenance
  • General fabrication and custom metal projects

Advantages:

  • High strength: 6061-T6 aluminum offers excellent structural performance
  • Corrosion resistant: Naturally resists rust, oxidation, and weathering
  • Lightweight: Strong material with significantly less weight than steel
  • Excellent machinability: Ideal for cutting, drilling, milling, and machining
  • Good weldability: Easily welded using common aluminum welding processes
  • Versatile: Suitable for structural, marine, industrial, and architectural applications

Summary:

3/4″ x 1-3/4″ Rectangular Aluminum Flat Bar 6061-T6 is a high-strength, corrosion-resistant aluminum bar designed for structural, machining, marine, and fabrication applications. Its excellent strength-to-weight ratio, superior machinability, weldability, and long-lasting durability make it an ideal choice for machine components, structural supports, trailers, architectural projects, and custom fabrication requiring dependable performance.

* Prices are subject to change without notice due to fluctuations in the metals market. | All “Value Length” and “Value Pack” item measurements are subject to standard mill tolerances. | Products may be manufactured several thousandths of an inch over or under the stated dimensions and still be within acceptable mill tolerances. All bar, tube, structural, pipe, sheet, plate, and similar products sold on our website are custom cut to the lengths and sizes selected by the customer at the time of purchase. These are not stocked as pre-cut items. Because each order is cut specifically to customer specifications, all cut materials are considered custom products and are not eligible for cancellation, return, or exchange once production has begun. Our standard cutting tolerances are:

  • Length: +0.125″ / -0.062″
  • During the cutting process, the saw blade removes approximately 1/16″ (kerf) of material. This is a normal part of the manufacturing process and is already included within the stated cutting tolerances.