1-1/2″ Aluminum Square Bar 6061-T6

1-1/2″ Aluminum Square Bar 6061-T6

Price range: $33.01 through $151.07

Part#: ASQ61112 Category
DESCRIPTION

A 1-1/2″ aluminum square bar 6061-T6 is a solid bar of aluminum with a square cross-section, each side measuring 1.5 inches. It’s made from 6061-T6 aluminum, one of the most widely used aluminum alloys thanks to its great strength-to-weight ratio, corrosion resistance, and excellent machinability.

📐 Basic Specs:

  • Dimensions: 1.5″ × 1.5″ (solid square cross-section)
  • Material: Aluminum Alloy 6061
  • Temper: T6 (solution heat-treated & artificially aged)
  • Shape: Solid square bar

🧪 6061-T6 Aluminum – Key Properties:

  • Tensile Strength: ~45,000 psi
  • Yield Strength: ~40,000 psi
  • Hardness: Brinell ~95
  • Excellent Corrosion Resistance: Great for outdoor, marine, or industrial use
  • Machinability: High — drills, taps, and mills well
  • Weldability: Excellent — great for TIG/MIG

🔧 Common Uses for 1-1/2″ 6061-T6 Square Bar:

  • Heavy-duty structural components
  • Large brackets or supports
  • Machined blocks for tooling or fixture plates
  • Aerospace, marine, or automotive fabrication
  • Industrial equipment frames or mounts
  • Custom machining and prototyping

(No Cut Tolerance)*

* 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.