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Aluminum Square Bar 6061 T6511 Extruded

-40 Products

Aluminum 6061 Product Guide Product   | Aluminum 6061 Square Bar Tolerances product

Aluminum Square Bar 6061-T6511 Extruded is highly versatile and normally used for aerospace, marine, electronic, ornamental, machinery, and structural applications. 6061 aluminum has a good strength-to-weight ratio, above average corrosion resistance, good machinability, and is excellent for welding. 6061 square bar stock is available in full size and custom cut lengths.

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1/4" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 1111

1/4" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 1111

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aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 0.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $4.50 ea.
  • 24″ (2 ft.) - $5.11 ea.
  • 36″ (3 ft.) - $6.98 ea.
  • 48″ (4 ft.) - $8.73 ea.
  • 72″ (6 ft.) - $12.35 ea.
  • 96″ (8 ft.) - $15.40 ea.
  • 144″ (12 ft.) - $19.24 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$4.50 ea.
$4.50 for 1

3/8" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 1112

3/8" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 1112

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 0.375"
See all available dimensions for this product
  • 12″ (1 ft.) - $4.50 ea.
  • 24″ (2 ft.) - $5.04 ea.
  • 36″ (3 ft.) - $6.91 ea.
  • 48″ (4 ft.) - $8.61 ea.
  • 72″ (6 ft.) - $12.18 ea.
  • 96″ (8 ft.) - $15.18 ea.
  • 144″ (12 ft.) - $19.02 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$4.50 ea.
$4.50 for 1
SALE! Overstock Sale! Huge Savings on select cut lengths!

1/2" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 1113

1/2" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 1113

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 0.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $4.50 ea.
  • 24″ (2 ft.) - $6.79 ea.
  • 36″ (3 ft.) - $9.25 ea.
  • 48″ (4 ft.) - $5.31 ea. - Overstock Sale! Ships out of OH while supplies last!
  • 48″ (4 ft.) - $11.56 ea.
  • 72″ (6 ft.) - $16.37 ea.
  • 96″ (8 ft.) - $20.40 ea.
  • 144″ (12 ft.) - $25.55 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$4.50 ea.
$4.50 for 1

1/2" Aluminum Square Bar 6061-T6511 144" Length - 144pc. Min - 
Part #: 28543

1/2" Aluminum Square Bar 6061-T6511 144" Length - 144pc. Min-
Part #: 28543

Click for more details

Dimensions

  • Height: 0.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

5/8" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 1114

5/8" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 1114

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 0.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $5.50 ea.
  • 24″ (2 ft.) - $10.76 ea.
  • 36″ (3 ft.) - $14.69 ea.
  • 48″ (4 ft.) - $18.38 ea.
  • 72″ (6 ft.) - $25.99 ea.
  • 96″ (8 ft.) - $32.38 ea.
  • 144″ (12 ft.) - $40.53 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$5.50 ea.
$5.50 for 1

3/4" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 1115

3/4" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 1115

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 0.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $7.86 ea.
  • 24″ (2 ft.) - $15.34 ea.
  • 36″ (3 ft.) - $20.96 ea.
  • 48″ (4 ft.) - $26.18 ea.
  • 72″ (6 ft.) - $37.01 ea.
  • 96″ (8 ft.) - $46.17 ea.
  • 144″ (12 ft.) - $57.77 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$7.86 ea.
$7.86 for 1

3/4" Aluminum Square Bar 6061-T6511 144" Length - 64pc. Min - 
Part #: 28544

3/4" Aluminum Square Bar 6061-T6511 144" Length - 64pc. Min-
Part #: 28544

Click for more details

Dimensions

  • Height: 0.75"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

7/8" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 22060

7/8" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 22060

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 0.875"
See all available dimensions for this product
  • 12″ (1 ft.) - $10.69 ea.
  • 24″ (2 ft.) - $20.81 ea.
  • 36″ (3 ft.) - $28.48 ea.
  • 48″ (4 ft.) - $35.56 ea.
  • 72″ (6 ft.) - $50.27 ea.
  • 96″ (8 ft.) - $62.73 ea.
  • 144″ (12 ft.) - $78.46 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$10.69 ea.
$10.69 for 1

1" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 1116

1" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 1116

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $13.08 ea.
  • 24″ (2 ft.) - $25.50 ea.
  • 36″ (3 ft.) - $34.84 ea.
  • 48″ (4 ft.) - $43.49 ea.
  • 72″ (6 ft.) - $61.52 ea.
  • 96″ (8 ft.) - $76.76 ea.
  • 144″ (12 ft.) - $96.02 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$13.08 ea.
$13.08 for 1

1" Aluminum Square Bar 6061-T6511 144" Length - 72pc. Min - 
Part #: 28545

1" Aluminum Square Bar 6061-T6511 144" Length - 72pc. Min-
Part #: 28545

Click for more details

Dimensions

  • Height: 1"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1 1/4" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 1117

1 1/4" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 1117

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 1.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $20.06 ea.
  • 24″ (2 ft.) - $39.08 ea.
  • 36″ (3 ft.) - $53.42 ea.
  • 48″ (4 ft.) - $66.72 ea.
  • 72″ (6 ft.) - $94.36 ea.
  • 96″ (8 ft.) - $117.71 ea.
  • 144″ (12 ft.) - $147.25 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$20.06 ea.
$20.06 for 1

1 1/4" Aluminum Square Bar 6061-T6511 144" Length - 48pc. Min - 
Part #: 28546

1 1/4" Aluminum Square Bar 6061-T6511 144" Length - 48pc. Min-
Part #: 28546

Click for more details

Dimensions

  • Height: 1.25"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1 1/2" Aluminum Square Bar 6061-T6511 Extruded - 
Part #: 1118

1 1/2" Aluminum Square Bar 6061-T6511 Extruded -
Part #: 1118

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 1.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $25.60 ea.
  • 24″ (2 ft.) - $49.83 ea.
  • 36″ (3 ft.) - $68.15 ea.
  • 48″ (4 ft.) - $85.09 ea.
  • 72″ (6 ft.) - $120.34 ea.
  • 96″ (8 ft.) - $150.13 ea.
  • 144″ (12 ft.) - $187.79 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$25.60 ea.
$25.60 for 1

1 1/2" Aluminum Square Bar 6061-T6511 144" Length - 33pc. Min - 
Part #: 28547

1 1/2" Aluminum Square Bar 6061-T6511 144" Length - 33pc. Min-
Part #: 28547

Click for more details

Dimensions

  • Height: 1.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1 5/8" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 23501

1 5/8" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 23501

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 1.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $33.88 ea.
  • 24″ (2 ft.) - $65.95 ea.
  • 36″ (3 ft.) - $90.00 ea.
  • 48″ (4 ft.) - $112.20 ea.
  • 72″ (6 ft.) - $158.50 ea.
  • 96″ (8 ft.) - $197.39 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$33.88 ea.
$33.88 for 1

1 3/4" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 1119

1 3/4" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 1119

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 1.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $40.44 ea.
  • 24″ (2 ft.) - $78.73 ea.
  • 36″ (3 ft.) - $107.65 ea.
  • 48″ (4 ft.) - $134.41 ea.
  • 72″ (6 ft.) - $190.10 ea.
  • 96″ (8 ft.) - $237.14 ea.
  • 144″ (12 ft.) - $296.69 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$40.44 ea.
$40.44 for 1

1 3/4" Aluminum Square Bar 6061-T6511 144" Length - 24pc. Min - 
Part #: 28548

1 3/4" Aluminum Square Bar 6061-T6511 144" Length - 24pc. Min-
Part #: 28548

Click for more details

Dimensions

  • Height: 1.75"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 1120

2" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 1120

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 2"
See all available dimensions for this product
  • 12″ (1 ft.) - $51.57 ea.
  • 24″ (2 ft.) - $100.36 ea.
  • 36″ (3 ft.) - $137.24 ea.
  • 48″ (4 ft.) - $171.34 ea.
  • 72″ (6 ft.) - $242.32 ea.
  • 96″ (8 ft.) - $302.32 ea.
  • 144″ (12 ft.) - $378.20 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$51.57 ea.
$51.57 for 1

2" Aluminum Square Bar 6061-T6511 144" Length - 18pc. Min - 
Part #: 28549

2" Aluminum Square Bar 6061-T6511 144" Length - 18pc. Min-
Part #: 28549

Click for more details

Dimensions

  • Height: 2"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 1/4" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 12896

2 1/4" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 12896

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 2.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $71.81 ea.
  • 24″ (2 ft.) - $139.79 ea.
  • 36″ (3 ft.) - $191.14 ea.
  • 48″ (4 ft.) - $238.67 ea.
  • 72″ (6 ft.) - $337.52 ea.
  • 96″ (8 ft.) - $421.05 ea.
  • 144″ (12 ft.) - $526.75 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$71.81 ea.
$71.81 for 1

2 1/4" Aluminum Square Bar 6061-T6511 144" Length - 14pc. Min - 
Part #: 28550

2 1/4" Aluminum Square Bar 6061-T6511 144" Length - 14pc. Min-
Part #: 28550

Click for more details

Dimensions

  • Height: 2.25"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 1/2" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 1121

2 1/2" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 1121

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 2.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $85.34 ea.
  • 24″ (2 ft.) - $166.07 ea.
  • 36″ (3 ft.) - $227.09 ea.
  • 48″ (4 ft.) - $283.53 ea.
  • 72″ (6 ft.) - $401.02 ea.
  • 96″ (8 ft.) - $500.26 ea.
  • 144″ (12 ft.) - $625.81 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$85.34 ea.
$85.34 for 1

2 1/2" Aluminum Square Bar 6061-T6511 144" Length - 12pc. Min - 
Part #: 28551

2 1/2" Aluminum Square Bar 6061-T6511 144" Length - 12pc. Min-
Part #: 28551

Click for more details

Dimensions

  • Height: 2.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 3/4" Aluminum Square Bar 6061-T6511-Extruded - 
Part #: 22062

2 3/4" Aluminum Square Bar 6061-T6511-Extruded -
Part #: 22062

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 2.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $79.98 ea.
  • 24″ (2 ft.) - $151.18 ea.
  • 36″ (3 ft.) - $223.23 ea.
  • 48″ (4 ft.) - $289.45 ea.
  • 72″ (6 ft.) - $399.03 ea.
  • 96″ (8 ft.) - $510.93 ea.
  • 144″ (12 ft.) - $703.14 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$79.98 ea.
$79.98 for 1

2 3/4" Aluminum Square Bar 6061-T6511 144" Length - 10pc. Min - 
Part #: 28552

2 3/4" Aluminum Square Bar 6061-T6511 144" Length - 10pc. Min-
Part #: 28552

Click for more details

Dimensions

  • Height: 2.75"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.
  • 1

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