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6061 Aluminum Square Tube - 2 Inch X 0.125
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6061 Aluminum Square Tube - 2 Inch X 0.125

In stock
SKU
ALTS2X.125
$67.28
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6061-T6 Aluminum Square Tube, 2" x 2" with a 0.125" wall, in 144" lengths. This extruded structural tube meets ASTM B221 standards and offers 45,000 PSI tensile strength. Combining a high strength-to-weight ratio with excellent weldability and corrosion resistance, it is ideal for machine frames, structural supports, railings, and custom fabrication projects. In stock for immediate Los Angeles pickup.

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Product Description
Reviews
Questions 0
More Information
Weight 1.120000
bobco_dimensions_width 2
bobco_dimensions_length 144
bobco_thickness 0.125
price_21to50 0
price_11to20 0
price_6to10 0
addon_charges_percentage 20
addon_charges_simple 10
MAX LENGTHS 12
Thickness 0.125
Dimension Length 144.000000
Dimension Width 2.000000
Dimension Height 2.000000
FULL LENGTH PRICE 67.28
full_length 12
addon_charges_fraction 2

6061-T6 Aluminum Square Tube - 2" x 0.125"

This 2" x 2" x 0.125" 6061-T6 Aluminum Square Tube is a versatile extruded product compliant with ASTM B221. It provides a high strength-to-weight ratio, 45,000 PSI tensile strength, and excellent weldability, making it a primary choice for structural framing applications. In stock Los Angeles.

  • 6061-T6 Aluminum Construction
  • ASTM B221 Certified
  • 45,000 PSI Tensile Strength
  • Excellent Weldability & Corrosion Resistance
Overview|Specifications|Applications|Finish Options|How to Measure|Order Checklist

6061-T6 aluminum is a magnesium and silicon alloy that has been solution heat-treated and artificially aged to increase its strength. This extruded square tube conforms to ASTM B221, delivering an exceptional strength-to-weight ratio with good machinability and excellent corrosion resistance. Its properties make it a reliable choice for applications where both durability and minimal weight are critical design factors.

This medium 2-inch square tube is ideal for structural applications like handrails, equipment frames, machine guarding, and roll cages. Its dimensions provide a balance of strength and workability for custom fabrication, supports, and architectural elements where structural integrity is required.

Specifications

  • Material: 6061-T6 Aluminum
  • Standards: ASTM B221
  • Strength/Tensile: 45,000 PSI
  • Dimensions: 2" x 2" x 0.125" Wall x 144" Length
  • Finish: T6 Temper (Mill Finish)
  • Certifications: MTR Available

Applications

  • Structural Framing: Support trusses and machine frames - excellent strength-to-weight ratio.
  • Architectural Fabrication: Railing systems and posts - high corrosion resistance and finishability.
  • Automotive & Transportation: Trailer frames and roof racks - lightweight and strong.
  • Machinery & Automation: Protective guarding and conveyor frames - good machinability for custom fittings.

Target Users

Fabricators, engineers, and machine builders rely on 6061-T6 Square Tube for its balance of strength, weight, and workability in structural applications throughout the Los Angeles area.

Finish Options

This product comes standard with a mill finish in the T6 temper. Its smooth surface is well-suited for anodizing, powder coating, or painting for enhanced corrosion protection and aesthetic appeal. Contact our Los Angeles sales team for custom finish inquiries.

How to Measure

Square tube is measured by its outer width (A), height (B), and wall thickness. For square tube, dimensions A and B are the same.

Example: To order this tube, specify "6061 Aluminum Square Tube, 2 inch x 2 inch x 0.125 inch wall x 144 inch length".

Order Checklist

  • Product name and required dimensions (2" x 2" x 0.125" Wall)
  • Material specification and quantity
  • Confirm grade (6061-T6) meets requirements
  • Surface finish requirements (T6 Temper)
  • Certifications required (Mill Test Report)
  • Special handling or delivery requirements

Quick Facts

Product
6061-T6 Aluminum Square Tube - 2" x 0.125"
Material
6061-T6 Aluminum
Standards
ASTM B221
Key Properties
45,000 PSI tensile, Excellent Weldability, Excellent Corrosion Resistance
Primary Applications
Structural Framing, Railings, Machine Guards
Location
Los Angeles warehouse - Same-day pickup available
Request a QuoteAsk an Expert

Available Sizes

We stock 6061 Aluminum Square Tube in sizes from 3/4" to 2" and lengths up to 144". This 2" x 2" x 0.125" wall size is available for immediate pickup in Los Angeles.

Custom cutting services available.

Contact for Sizing
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You're reviewing:6061 Aluminum Square Tube - 2 Inch X 0.125
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