3/8″ Aluminum Square Bar 6061-T6

3/8″ Aluminum Square Bar 6061-T6

Price range: $11.00 through $95.00

DESCRIPTION

A 3/8″ aluminum square bar 6061-T6 is a solid aluminum bar with a square cross-section, made from a popular high-strength alloy. Here’s the full lowdown:

📐 Basic Specs:

  • Size: 3/8 inch x 3/8 inch (0.375″ on each side)
  • Material: Aluminum Alloy 6061
  • Temper: T6 (heat-treated and aged for strength)
  • Shape: Square Bar (solid, not hollow)

🧪 6001-T6 Aluminum – Why It’s Great:

  • Strength: Strong enough for structural uses, light enough for performance.
  • Corrosion Resistance: Very good – holds up well in outdoor, marine, and industrial environments.
  • Machinability: Excellent – easy to cut, drill, and shape.
  • Weldability: One of the best aluminum alloys for welding.
  • T6 Temper: Solution heat-treated and artificially aged to achieve higher mechanical strength.

🔧 Typical Uses for a 3/8″ Square Bar:

  • Machined components or tooling parts
  • Brackets, braces, and supports
  • Structural elements in light frameworks
  • Spacers or standoffs
  • DIY, fabrication, robotics, and prototyping
  • Decorative metalwork or architectural details

(Sold as a Value Pack of 6 pcs at 48″ long)*

* 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.